China Zys Cheap Price Auto Part Steel Cage or Brass Cage Self-Aligning Roller Bearing Spherical Roller Bearing 24030cc/W33 From China Bearing Factory bearing bronze

Product Description

Zys Low cost Value Automobile Part Steel Cage or Brass Cage Self-Aligning Roller Bearing Spherical Roller Bearing 24030cc/W33 from China bearing manufacturing facility

Merchandise Description

Application of spherical roller bearing:

Continuous Casting Equipment
Mechanical Followers and Blowers
Gearbox and Pumps 
Wind Turbines
Substance Handling 
Marine Propulsion and Offshore Drilling
Mining and Building Equipment
Pulp and Paper Processing Products

Spherical roller bearings have 2 rows of rollers that are primarily employed for withstanding radial masses and also axial hundreds in possibly direction. Self-aligning roller bearings have substantial radial load capacity, particularly suited for hefty load or vibration load, but can not stand up to the axial load. Spherical roller thrust bearings have excellent self-aligning homes and can compensate for the coaxiality error. 

Item Parameters

 

Item Identify Spherical Roller Bearing
Precision Ranking P6, P0, P5, P4, P2
Content Bearing Metal (GCr15)
Clearance C0 C1 C2 C3 C4 C5
Vibration & Noisy Z1, Z2, Z3 V1, V2, V3
Cage Brass, Nylon, Metal
Seal ZZ, 2RS
Characteristics Substantial Precision, Higher Pace, Lengthy Existence, High Reliability, Minimal Noise, Minimize Friction
Certification ISO 9001: 2008
Packing one. Neutral Packing Bearing 2. Industrial Packing 3. Industrial Packing Bearing 4. Personalize
Supply Time seven Days Following The Purchase is Verified
Shippment one. By Sea 2. By Air 3. By Specific

Table listing of Spherical Roller Bearing

Model Boundary Proportions (mm) Basic Load Rating (KN) Mass
D D B C Co Kg
21307 21307K 21307W33 35 eighty 21 70.70 seventy three.30 .547
21308 21308K 21308W33 forty ninety 23 87.60 ninety two.00 .751
21309 21309K 21309W33 forty five one hundred 25 one hundred and five.00 112.00 one.571
21310 21310K 21310W33 50 one hundred ten 27 121.00 129.00 one.three hundred
21311 21311K 21311W33 55 120 29 141.00 152.00 1.660
21312 21312K 21312W33 sixty one hundred thirty 31 one hundred sixty five.00 a hundred seventy five.00 one.990
21313 21313K 21313W33 sixty five 140 33 186.00 197.00 2.450
21314 21314K 21314W33 70 150 35 206.00 223.00 two.980
21315 21315K 21315W33 75 a hundred and sixty 37 249.00 270.00 3.630
21316 21316K 21316W33 80 one hundred seventy 39 272.00 306.00 four.290
21317 21317K 21317W33 eighty five 180 41 297.00 351.00 5.190
21318 21318K 21318W33 ninety one hundred ninety forty three 320.00 387.00 six.090
21319 21319K 21319W33 95 two hundred forty five 366.00 five hundred.00 seven.150
21320 21320K 21320W33 100 215 forty seven 397.00 546.00 eight.810
21322 21322K 21322W33 one hundred ten 240 fifty 460.00 634.00 9.460

Dimensions Chamfer Basic Load Scores Designation Weight Speed restricted
mm r/min
d D B rmin Cr Cor Present First Kgs Grease Oil
150 225 56 2.one 338 768 23030 305710 8.91 1700 2200
one hundred fifty 225 56 2.1 338 768 23030/W33 305710Y 8.eighty five 1700 2200
150 225 75 two.one 564 1040 24030CC/W33   10.5 1300 1700
one hundred fifty 250 one hundred 2.1 890 1600 24130C 457130 twenty.four a thousand 1400
one hundred fifty 250 one hundred two.1 890 1600 24130C/W33 457130Y 20 a thousand 1400
one hundred fifty 270 73 three 738 1100 22230C 53530 eighteen.nine 1600 2000
one hundred fifty 270 ninety six three 935 1520 23230C/W33 357130Y 24.three 1100 1500
one hundred fifty 320 108 4 1270 1850 22330CA/W33 53630HY 41.7 a thousand 1400

Dimensions Chamfer Basic Load Rankings Designation Weight Speed restricted
mm r/min
d D B rmin Cr Cor Recent Authentic Kgs Grease Oil
160 240 sixty 2.one 376 825 23032 305712 thirteen.five 1700 2200
160 240 60 two.one 376 825 23032/W33 305712Y thirteen.four 1700 2200
a hundred and sixty 240 eighty 2.1 652 1230 24032C 457132 12.9 1100 1500
a hundred and sixty 240 80 2.1 652 1230 24032C/W33 457132Y 12.eight 1100 1500
160 270 109 two.1 1040 1880 24132C 457132 25.4 950 1300
a hundred and sixty 270 109 2.one 1040 1880 24132C/W33 457132Y 25 950 1300
160 290 80 3 658 1140 22232 3532 22.two 1500 1900
a hundred and sixty 290 eighty 3 658 1140 22232/W33 3532Y 22.one 1500 1900
a hundred and sixty 340 114 four 1170 1730 22332/W33 3632Y forty nine.nine 950 1300
                     
Dimensions Chamfer Basic Load Scores Designation Weight Speed restricted
mm r/min
d D B rmin Cr Cor Recent First Kgs Grease Oil
one hundred seventy 260 sixty seven 2.1 450 1571 23034 305714 14.seven 1600 2000
a hundred and seventy 260 sixty seven two.1 450 1571 23034/W33 305714Y 14.six 1600 2000
170 280 109 2.one 700 1200 24134/W33 27 1300 1700
a hundred and seventy 310 86 four     22234     1300  
170 310 86 four 730 1300 22234/W33 3534Y 27.two 1300 1700
one hundred seventy 310 a hundred and ten four 1160 1835 23234CA 357134H 37.one 950 1300
a hundred and seventy 360 120 four     22334     950  
170 360 one hundred twenty four 1200 2060 22334/W33 3634Y fifty nine.three 950 1300
                     
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Existing Unique Kgs Grease Oil
one hundred eighty 280 one hundred 2.one 930 1820 24036 405716 22.five 950 1300
a hundred and eighty 280 100 2.1 930 1820 24036/W33 405716Y 22.three 950 1300
a hundred and eighty 300 ninety six three 695 1480 23136 305716 27.one 1100 1500
one hundred eighty three hundred 96 3 695 1480 23136/W33 305716Y 26.8 1100 1500
one hundred eighty 300 ninety six 3 695 1480 23136/C9 305716U 27.one 1100 1500
one hundred eighty three hundred ninety six 3 695 1480 23136/W33YA2 305716KY 26.8 1100 1500
one hundred eighty three hundred ninety six 3 695 1480 23136N 325716 26.four 1100 1500
180 320 86 4 750 1370 22236 3536 28.six 1300 1700
one hundred eighty 320 86 4 750 1370 22236/W33 3536Y 28.three 1300 1700
one hundred eighty 320 112 four 1280 2170 23236CA 357136H 39.six 900 1200
a hundred and eighty 320 112 4 1280 2170 23236CA/W33 357136HY 39.5 900 1200
180 320 112 4 1280 2170 23236CA/W33YA2 357136HKY 39.4 900 1200
one hundred eighty 380 126 4 1430 2210 22336 3636 eighty.seven 900 1200
180 380 126 4 1430 2210 22336/W33 3636Y seventy nine.9 900 1200

Dimensions Chamfer Basic Load Ratings Designation Weight Speed constrained
mm r/min
d D B rmin Cr Cor Recent Unique Kgs Grease Oil
one hundred ninety 280 67 two.five 542 978 2638 3738 thirteen.7 1000 1400
190 290 75 two.one 626 1230 23038 305718 20.5 1300 1700
one hundred ninety 290 seventy five 2.one 626 1230 23038/W33 305718Y 20.3 1300 1700
190 320 128 three 1200 2100 24138CA/W33 42 850 1100
a hundred ninety 340 ninety two 4 1070 1650 22238CA 53538H 36 1200 1600
one hundred ninety 340 a hundred and twenty 4 1410 2490 23238CA 357138H 51 850 1100
190 four hundred 132 5 1400 2530 22338 3638 80.six 850 1100
190 400 132 five 1400 2530 22338/W33 3638Y 79.7 850 1100

Dimensions Chamfer Basic Load Rankings Designation Weight Speed constrained
mm r/min
d D B rmin Cr Cor Existing Authentic Kgs Grease Oil
200 310 82 2.one 655 1310 23040 35710 26.2 1200 1600
200 310 eighty two 2.1 655 1310 23040/W33 35710Y 26 1200 1600
two hundred 310 109 two.1 900 1830 24040CA/W33 30.five 1100 1500
200 340 112 three 930 2571 23140 305710 50.9 950 1300
two hundred 340 112 3 930 2571 23140/W33 305710Y fifty.five 950 1300
200 340 one hundred forty 3 1530 2950 24140C 457140 52 800 a thousand
200 340 140 3 1530 2950 24140C/W33 457140Y fifty one.nine 800 one thousand
200 360 98 four 940 1740 22240 3540 forty four.seven 1100 1500
200 360 ninety eight 4 940 1740 22240/W33 3540Y 44.two 1100 1500
two hundred 360 128 four 1000 1800 23240/W33 3003240Y 56.5 950 1300
200 420 114 4 1600 2600 22246 3546 sixty nine.5 750 950
200 420 138 5 1530 2720 22340 3640 ninety five.3 850 1100
200 420 138 five 1530 2720 22340/W33 3640Y 95 850 1100

Dimensions Chamfer Basic Load Scores Designation Weight Speed minimal
mm r/min
D B rmin Cr Cor Current Authentic Kgs Grease Oil
320 seventy six three 758 1280 2644 3844 21.6 one thousand 1400
370 a hundred and twenty 4 1050 2350 23144 305714 fifty four 900 1200
370 a hundred and twenty 4 1050 2350 23144/W33 305714Y 53.five 900 1200
400 108 four 1200 2220 22244 3544 fifty seven.six 950 1300
400 108 4 1200 2220 22244/W33 3544Y fifty seven.1 950 1300
four hundred a hundred and forty four four 2070 3620 23244 3003244 ninety four.six 750 950
four hundred 144 4 2070 3620 23244/W33 3003244Y 94.two 750 950
460 a hundred forty five 5 1700 3200 22344 3644 a hundred thirty 750 950
460 one hundred forty five 5 1700 3200 22344/W33 3644Y 129 750 950
mm Chamfer Basic Load Scores Designation Weight r/min
D B rmin Cr Cor Present Authentic Kgs Grease Oil
420 114 four 1600 2600 22246 3546 sixty nine.five 750 950
Dimensions Chamfer Basic Load Ratings Designation Weight Speed restricted
mm r/min
D B rmin Cr Cor Current Authentic Kgs Grease Oil
360 ninety two 3 820 2060 23048 35718 37.6 a thousand 1400
360 ninety two three 820 2060 23048/W33 35718Y 37.4 a thousand 1400
360 118 three a thousand 2200 24048CA/W33 41.seven 900 1200
400 128 four 1200 2850 23148 305718 seventy seven.2 850 1100
400 128 4 1200 2850 23148/W33 305718Y 75.two 850 1100
four hundred 160 4 2100 3980 24148/W33 405718Y eighty one.six 480 600
440 120 4 1870 2890 22248 3548 85 900 1200
440 160 four 2490 4490 23248 3003248 128 670 850
440 one hundred sixty 4 2490 4490 23248/W33 3003248Y 127 670 850
500 one hundred fifty five five 1780 3250 22348 3648 154 670 850
500 one hundred fifty five five 1780 3250 22348/W33 3648Y 153 670 850
Dimensions Chamfer Basic Load Scores Designation Weight Speed minimal
mm r/min
D B rmin Cr Cor Current First Kgs Grease Oil
365 87 three 950 1650 2650 3750 32.2 one thousand 1400
Dimensions Chamfer Basic Load Scores Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Unique Kgs Grease Oil
360 fifty seven 2.one 800 1500 23952CA/W33 22.5 one thousand 1400
400 104 4 one thousand 2450 23052 305712 fifty one.5 900 1200
four hundred 104 four one thousand 2450 23052/W33 305712Y fifty one.two 900 1200
four hundred 140 4 1300 3000 24052CA/W33 64.four 850 1100
440 144 4 1450 3320 23152 305712 ninety six 800 one thousand
440 180 four 2660 5180 24152C/W33 457152Y 113 800 1000
480 one hundred thirty five 2160 3400 22252CA 53552H one zero five 850 1100
480 174 five 2800 4550 23252C/W33 357152Y one hundred forty 630 800
480 174 five 2800 4550 23252CA 357152H 151 630 800
480 174 5 2800 4550 23252CA/W33 357152HY 151 630 800
490 153 4 2070 3650 2652 3752 one hundred forty 670 850
540 one hundred sixty five six 2250 4190 22352 3652 193 630 800
540 one hundred sixty five 6 2250 4190 22352/W33 3652Y 192 630 800
Dimensions Chamfer Basic Load Scores Designation Weight Speed constrained
mm r/min
D B rmin Cr Cor Present First Kgs Grease Oil
380 seventy five two.1 800 1500 23956CA/W33 3113956Y 24.5 900 1200
420 106 four 1100 2680 23056 305716 62 850 1100
420 106 4 1100 2680 23056/W33 305716Y sixty one.5 850 1100
420 a hundred and forty four 1200 2800 24056CA/W33 sixty seven.2 800 a thousand
460 146 five 1590 3630 23156 305716 ninety five.five 750 950
460 one hundred eighty five 2000 4100 24156CA/W33 119 750 950
five hundred one hundred thirty five 1690 3380 22256 3556 126 800 a thousand
500 a hundred thirty five 1690 3380 22256/W33 3556Y 124 800 1000
500 176 five 2880 4900 23256 3003256 153 600 750
500 176 five 2880 4900 23256/W33 3003256Y 152 600 750
580 one hundred seventy five 6 3500 5150 22356 3656 238 600 750
580 a hundred seventy five 6 3500 5150 22356/W33 3656Y 238 600 750
Dimensions Chamfer Basic Load Rankings Designation Weight Speed minimal
mm r/min
D B rmin Cr Cor Recent First Kgs Grease Oil
460 118 4 1260 3070 23060 thirty 0571 seventy five.2 800 one thousand
460 118 4 1260 3070 23060/W33 thirty 0571 0Y 74.six 800 a thousand
460 a hundred and sixty four 2360 5571 24060C/W33 457160Y one zero one 600 750
500 one hundred sixty five 2670 4800 23160 thirty 0571 134 670 850
500 160 5 2670 4800 23160/W33 thirty 0571 0Y 133 670 850
500 two hundred five 3100 5800 24160C 457160 a hundred and sixty 530 670
500 200 5 3100 580 24160C/W33 457160Y 159 530 670
540 a hundred and forty five 2610 4250 22260 3560 143 750 950
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Existing First Kgs Grease Oil
440 ninety 3 1060 2390 23964K 3113964 forty five.1 900 1200
480 121 4 1380 3260 23064 30 0571 4 eighty one.5 800 a thousand
480 121 4 1380 3260 23064/W33 30 0571 4Y eighty.nine 800 1000
480 one hundred sixty four 2440 5050 24064 40 0571 4 103 560 seven hundred
540 218 5 3550 6650 24164 forty 0571 four 252 480 600
540 218 five 3550 6650 24164/W33 forty 0571 4Y 251 480 600
580 208 five 3900 6900 23264 3003264 260 five hundred 630
580 208 five 3900 6900 23264/W33 3003264Y 259 500 630
Dimensions Chamfer Basic Load Rankings Designation Weight Speed minimal
mm r/min
D B rmin Cr Cor Current Unique Kgs Grease Oil
460 ninety 3 1330 2840 23968 thirty 0571 8 fifty.five 900 1200
520 133 5 1580 3810 23068 thirty 0571 8 109 seven hundred 900
520 133 five 1580 3810 23068/W33 thirty 0571 8Y 109 700 900
520 180 five 2920 6050 24068/W33 40 0571 8Y one hundred sixty 530 670
580 one hundred ninety 5 3200 6200 23168/W33 300368Y 207 500 630
Dimensions Chamfer Basic Load Scores Designation Weight Speed restricted
mm r/min
D B rmin Cr Cor Existing Authentic Kgs Grease Oil
480 90 3 1130 2710 23972 3003972 forty nine.1 850 1100
540 134 five 1750 4180 23072 thirty 0571 2 114 670 850
540 134 five 1750 4180 23072/W33 30 0571 2Y 114 670 850
540 a hundred and eighty five 2930 6100 24072C 457172 149 five hundred 630
540 a hundred and eighty 5 2930 6100 24072C/W33 457172Y 148 500 630
600 192 5 3800 7100 23172 305712 222 560 seven-hundred
600 192 five 3800 7100 23172/W33 305712Y 221 560 700
600 243 5 4300 8000 24172 405712 333 430 530
600 243 five 4300 8000 24172CA/W33 405712HY 338 430 530
750 224 7.five 4180 7500 22372 3672 494 340 430
Dimensions Chamfer Basic Load Ratings Designation Weight Speed minimal
mm r/min
D B rmin Cr Cor Current First Kgs Grease Oil
520 106 four 1870 4100 23976 3003976 73.5 800 1000
560 a hundred thirty five five 2500 5100 23076 thirty 0571 six 122 630 800
620 194 five 2680 6240 23176 305716 244 400 five hundred
620 194 5 2680 6240 23176/W33 305716Y 243 four hundred five hundred
Dimensions Chamfer Basic Load Scores Designation Weight Speed restricted
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
590 142 6 2290 4420 2680 3880 145 400 500
600 148 five 2970 5900 23080 30 0571 165 600 750
600 148 5 2970 5900 23080/W33 30 0571 0Y a hundred sixty five 600 750
650 two hundred 6 4150 7900 23180 305710 239 380 480
650 250 six 4500 8900 24180 326 340 430
650 200 six 4150 7900 23180/W33 305710Y 238 380 480
720 256 6 5800 10400 23280 3003280 530 340 430
720 256 6 5800 10400 23280/W33 3003280Y 530 340 430

About ZYS

HangZhou Bearing Research Institute Co., Ltd. is a high tech enterprise specializing in the development of “high rank, precise, advanced, unique, 
specific” bearing products for the key units in various fields of national economic construction. Its predecessor, HangZhou Bearing Research Institute, 
was established in 1958. It is the only state level comprehensive research institute in China’s bearing industry. In 1999, it entered China National 
Machinery Industry Group Co., Ltd. and transformed into a science and technology enterprise.
We focus on developing high performance bearing products for key units of national economic construction. We perform batch production of various 
high rank bearing products and components with inner diameter of 0.6mm to outer diameter of 6.8m. We are mainly engaged in the research, 
advancement, production and sales of precision bearing, special bearing, high speed machine tool spindle, bearing special equipment, bearing 
testing instruments, bearing testing machine and bearing special materials, which are widely used in the fields of aerospace, machine tools, wind 
power generation, mine metallurgy, petrochemical, medical equipment, automobiles and rail transit, construction machinery, intelligent 
manufacturing services, etc.
We have total assets of 2.06 billion RMB, own one research and development center, three industrial bases and cover an area of more than 47 hectares. We have advanced bearing manufacturing equipments and world first class testing equipments and have solid strength in manufacturing, 
measuring and testing of bearing and related components with high precision and high reliability. We have more than 380 technical staff of bearing 
related disciplines, thus we maintain a leading position in the aspects of bearing design, basic theoretical research, lubrication technology, metallic 
and non-metallic materials, testing and industry standards.

Many scientific research centers, laboratory and service agencies are set in our company, including National Bearing Quality Supervision and 
Inspection Center, National Bearing Accreditation Laboratory, Industrial (Rolling Bearing) Product Quality Control and Technical Evaluation 
Laboratory, National Rolling Bearing Standardization Technical Committee, ISO/TC4 Domestic Technology Responsible Unit, China Bearing 
Industry Association Technical Committee, Machinery Industry Occupational Skill Identification Bearing Industry Sub-centre, National Rolling Bearing 
Industry Technology Innovation Strategic Alliance, High-end Bearing Tribology Technology and Application National Local Joint Engineering 
Laboratory, State Key Laboratory of Shield Machine and Boring Technology (Bearing), Machinery Industry High speed Precision Bearing 
Engineering Research Center, ZheJiang  Province Machine Tool Spindle Unit Engineering Research Center, ZheJiang  Province High Performance 
Bearing Technology Key Laboratory, National Postdoctoral Research Workstation, ZheJiang  Province Bearing Generic Technology Academician 
Workstation, State Intellectual Property Office Patent Exchange Station and so on. We have so far achieved 908 major scientific research 
achievements, among which there are 31 awards of National Invention Awards and National Science and Technology Progress Awards, and 234 
awards of provincial scientific and technological achievement awards.We have attained 792 granted patents, among which there are 277 patents for
 inventions. In addition, we established and revised the bearing industry technical standards for over 670 times, and also issued 457 volumes of 
“Bearing” magazine.

 

Our Benefits

ZYS Precision Bearing Quality Manage and Assurance:

Austrian AICHELIN heat therapy tools and prolonged-life heat therapy approach give a robust guarantee for the constant and reliable operation of bearings.

ZYS Producing Ability

ZYS Good quality assurance 

ZYS bearing products

 

Exhibition

Packaging & Delivery

 

 

FAQ

Q: Are you trading business or manufacturer?
A: CZPT is bearing maker, the only very first-course thorough investigation institute in China bearing business.

Q: How do you manage top quality of bearing?
A: CZPT has recognized high quality manage methods for every sort of bearing and spindle. All items and companies passed ISO9001-2008 Quality Certificate.

Q: What is the MOQ?
A: It depends on the bearing sort. You can deliver inquiry or send out e-mail  for far more information.

Q: How about the package?
A: Industrial packing in common problem (Plastic tube+ carton+ pallet). Take design package deal when OEM.

Q: How prolonged is the shipping time?
A: It will just take about 10 to forty days, depends on the model and amount.

Q: How about the delivery?
A: We can arrange the shipment or you could have the forwarder.

Q: Is sample avaiable?
A: Yes, sample purchase is suitable.

Q: Can we use our possess Logo or style on bearings?
A: Indeed. OEM is acceptable. We can design and style the bearing with your requirements and use your personal Brand and bundle design and style.

US $9.5-20
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Radial Bearing

###

Samples:
US$ 9/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product Name Spherical Roller Bearing
Precision Rating P6, P0, P5, P4, P2
Material Bearing Steel (GCr15)
Clearance C0 C1 C2 C3 C4 C5
Vibration & Noisy Z1, Z2, Z3 V1, V2, V3
Cage Brass, Nylon, Steel
Seal ZZ, 2RS
Features High Precision, High Speed, Long Life, High Reliability, Low Noise, Reduce Friction
Certification ISO 9001: 2008
Packing 1. Neutral Packing Bearing 2. Industrial Packing 3. Commercial Packing Bearing 4. Customize
Delivery Time 7 Days After The Order is Confirmed
Shippment 1. By Sea 2. By Air 3. By Express

###

Model Boundary Dimensions (mm) Basic Load Rating (KN) Mass
D D B C Co Kg
21307 21307K 21307W33 35 80 21 70.70 73.30 0.547
21308 21308K 21308W33 40 90 23 87.60 92.00 0.751
21309 21309K 21309W33 45 100 25 105.00 112.00 1.010
21310 21310K 21310W33 50 110 27 121.00 129.00 1.300
21311 21311K 21311W33 55 120 29 141.00 152.00 1.660
21312 21312K 21312W33 60 130 31 165.00 175.00 1.990
21313 21313K 21313W33 65 140 33 186.00 197.00 2.450
21314 21314K 21314W33 70 150 35 206.00 223.00 2.980
21315 21315K 21315W33 75 160 37 249.00 270.00 3.630
21316 21316K 21316W33 80 170 39 272.00 306.00 4.290
21317 21317K 21317W33 85 180 41 297.00 351.00 5.190
21318 21318K 21318W33 90 190 43 320.00 387.00 6.090
21319 21319K 21319W33 95 200 45 366.00 500.00 7.150
21320 21320K 21320W33 100 215 47 397.00 546.00 8.810
21322 21322K 21322W33 110 240 50 460.00 634.00 9.460

###

Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
150 225 56 2.1 338 768 23030 3003130 8.91 1700 2200
150 225 56 2.1 338 768 23030/W33 3003130Y 8.85 1700 2200
150 225 75 2.1 564 1040 24030CC/W33   10.5 1300 1700
150 250 100 2.1 890 1600 24130C 4053730 20.4 1000 1400
150 250 100 2.1 890 1600 24130C/W33 4053730Y 20 1000 1400
150 270 73 3 738 1100 22230C 53530 18.9 1600 2000
150 270 96 3 935 1520 23230C/W33 3053230Y 24.3 1100 1500
150 320 108 4 1270 1850 22330CA/W33 53630HY 41.7 1000 1400

###

Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
160 240 60 2.1 376 825 23032 3003132 13.5 1700 2200
160 240 60 2.1 376 825 23032/W33 3003132Y 13.4 1700 2200
160 240 80 2.1 652 1230 24032C 4053132 12.9 1100 1500
160 240 80 2.1 652 1230 24032C/W33 4053132Y 12.8 1100 1500
160 270 109 2.1 1040 1880 24132C 4053732 25.4 950 1300
160 270 109 2.1 1040 1880 24132C/W33 4053732Y 25 950 1300
160 290 80 3 658 1140 22232 3532 22.2 1500 1900
160 290 80 3 658 1140 22232/W33 3532Y 22.1 1500 1900
160 340 114 4 1170 1730 22332/W33 3632Y 49.9 950 1300
                     
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
170 260 67 2.1 450 1010 23034 3003134 14.7 1600 2000
170 260 67 2.1 450 1010 23034/W33 3003134Y 14.6 1600 2000
170 280 109 2.1 700 1200 24134/W33 27 1300 1700
170 310 86 4     22234     1300  
170 310 86 4 730 1300 22234/W33 3534Y 27.2 1300 1700
170 310 110 4 1160 1835 23234CA 3053234H 37.1 950 1300
170 360 120 4     22334     950  
170 360 120 4 1200 2060 22334/W33 3634Y 59.3 950 1300
                     
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
180 280 100 2.1 930 1820 24036 4003136 22.5 950 1300
180 280 100 2.1 930 1820 24036/W33 4003136Y 22.3 950 1300
180 300 96 3 695 1480 23136 3003736 27.1 1100 1500
180 300 96 3 695 1480 23136/W33 3003736Y 26.8 1100 1500
180 300 96 3 695 1480 23136/C9 3003736U 27.1 1100 1500
180 300 96 3 695 1480 23136/W33YA2 3003736KY 26.8 1100 1500
180 300 96 3 695 1480 23136N 3203736 26.4 1100 1500
180 320 86 4 750 1370 22236 3536 28.6 1300 1700
180 320 86 4 750 1370 22236/W33 3536Y 28.3 1300 1700
180 320 112 4 1280 2170 23236CA 3053236H 39.6 900 1200
180 320 112 4 1280 2170 23236CA/W33 3053236HY 39.5 900 1200
180 320 112 4 1280 2170 23236CA/W33YA2 3053236HKY 39.4 900 1200
180 380 126 4 1430 2210 22336 3636 80.7 900 1200
180 380 126 4 1430 2210 22336/W33 3636Y 79.9 900 1200

###

Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
190 280 67 2.5 542 978 2638 3738 13.7 1000 1400
190 290 75 2.1 626 1230 23038 3003138 20.5 1300 1700
190 290 75 2.1 626 1230 23038/W33 3003138Y 20.3 1300 1700
190 320 128 3 1200 2100 24138CA/W33 42 850 1100
190 340 92 4 1070 1650 22238CA 53538H 36 1200 1600
190 340 120 4 1410 2490 23238CA 3053238H 51 850 1100
190 400 132 5 1400 2530 22338 3638 80.6 850 1100
190 400 132 5 1400 2530 22338/W33 3638Y 79.7 850 1100

###

Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
200 310 82 2.1 655 1310 23040 3003140 26.2 1200 1600
200 310 82 2.1 655 1310 23040/W33 3003140Y 26 1200 1600
200 310 109 2.1 900 1830 24040CA/W33 30.5 1100 1500
200 340 112 3 930 2010 23140 3003740 50.9 950 1300
200 340 112 3 930 2010 23140/W33 3003740Y 50.5 950 1300
200 340 140 3 1530 2950 24140C 4053740 52 800 1000
200 340 140 3 1530 2950 24140C/W33 4053740Y 51.9 800 1000
200 360 98 4 940 1740 22240 3540 44.7 1100 1500
200 360 98 4 940 1740 22240/W33 3540Y 44.2 1100 1500
200 360 128 4 1000 1800 23240/W33 3003240Y 56.5 950 1300
200 420 114 4 1600 2600 22246 3546 69.5 750 950
200 420 138 5 1530 2720 22340 3640 95.3 850 1100
200 420 138 5 1530 2720 22340/W33 3640Y 95 850 1100

###

Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
320 76 3 758 1280 2644 3844 21.6 1000 1400
370 120 4 1050 2350 23144 3003744 54 900 1200
370 120 4 1050 2350 23144/W33 3003744Y 53.5 900 1200
400 108 4 1200 2220 22244 3544 57.6 950 1300
400 108 4 1200 2220 22244/W33 3544Y 57.1 950 1300
400 144 4 2070 3620 23244 3003244 94.6 750 950
400 144 4 2070 3620 23244/W33 3003244Y 94.2 750 950
460 145 5 1700 3200 22344 3644 130 750 950
460 145 5 1700 3200 22344/W33 3644Y 129 750 950
mm Chamfer Basic Load Ratings Designation Weight r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
420 114 4 1600 2600 22246 3546 69.5 750 950
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
360 92 3 820 2060 23048 3003148 37.6 1000 1400
360 92 3 820 2060 23048/W33 3003148Y 37.4 1000 1400
360 118 3 1000 2200 24048CA/W33 41.7 900 1200
400 128 4 1200 2850 23148 3003748 77.2 850 1100
400 128 4 1200 2850 23148/W33 3003748Y 75.2 850 1100
400 160 4 2100 3980 24148/W33 4003748Y 81.6 480 600
440 120 4 1870 2890 22248 3548 85 900 1200
440 160 4 2490 4490 23248 3003248 128 670 850
440 160 4 2490 4490 23248/W33 3003248Y 127 670 850
500 155 5 1780 3250 22348 3648 154 670 850
500 155 5 1780 3250 22348/W33 3648Y 153 670 850
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
365 87 3 950 1650 2650 3750 32.2 1000 1400
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
360 57 2.1 800 1500 23952CA/W33 22.5 1000 1400
400 104 4 1000 2450 23052 3003152 51.5 900 1200
400 104 4 1000 2450 23052/W33 3003152Y 51.2 900 1200
400 140 4 1300 3000 24052CA/W33 64.4 850 1100
440 144 4 1450 3320 23152 3003752 96 800 1000
440 180 4 2660 5180 24152C/W33 4053752Y 113 800 1000
480 130 5 2160 3400 22252CA 53552H 105 850 1100
480 174 5 2800 4550 23252C/W33 3053252Y 140 630 800
480 174 5 2800 4550 23252CA 3053252H 151 630 800
480 174 5 2800 4550 23252CA/W33 3053252HY 151 630 800
490 153 4 2070 3650 2652 3752 140 670 850
540 165 6 2250 4190 22352 3652 193 630 800
540 165 6 2250 4190 22352/W33 3652Y 192 630 800
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
380 75 2.1 800 1500 23956CA/W33 3113956Y 24.5 900 1200
420 106 4 1100 2680 23056 3003156 62 850 1100
420 106 4 1100 2680 23056/W33 3003156Y 61.5 850 1100
420 140 4 1200 2800 24056CA/W33 67.2 800 1000
460 146 5 1590 3630 23156 3003756 95.5 750 950
460 180 5 2000 4100 24156CA/W33 119 750 950
500 130 5 1690 3380 22256 3556 126 800 1000
500 130 5 1690 3380 22256/W33 3556Y 124 800 1000
500 176 5 2880 4900 23256 3003256 153 600 750
500 176 5 2880 4900 23256/W33 3003256Y 152 600 750
580 175 6 3500 5150 22356 3656 238 600 750
580 175 6 3500 5150 22356/W33 3656Y 238 600 750
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
460 118 4 1260 3070 23060 3003160 75.2 800 1000
460 118 4 1260 3070 23060/W33 3003160Y 74.6 800 1000
460 160 4 2360 5010 24060C/W33 4053160Y 101 600 750
500 160 5 2670 4800 23160 3003760 134 670 850
500 160 5 2670 4800 23160/W33 3003760Y 133 670 850
500 200 5 3100 5800 24160C 4053760 160 530 670
500 200 5 3100 580 24160C/W33 4053760Y 159 530 670
540 140 5 2610 4250 22260 3560 143 750 950
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
440 90 3 1060 2390 23964K 3113964 45.1 900 1200
480 121 4 1380 3260 23064 3003164 81.5 800 1000
480 121 4 1380 3260 23064/W33 3003164Y 80.9 800 1000
480 160 4 2440 5050 24064 4003164 103 560 700
540 218 5 3550 6650 24164 4003764 252 480 600
540 218 5 3550 6650 24164/W33 4003764Y 251 480 600
580 208 5 3900 6900 23264 3003264 260 500 630
580 208 5 3900 6900 23264/W33 3003264Y 259 500 630
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
460 90 3 1330 2840 23968 3003968 50.5 900 1200
520 133 5 1580 3810 23068 3003168 109 700 900
520 133 5 1580 3810 23068/W33 3003168Y 109 700 900
520 180 5 2920 6050 24068/W33 4003168Y 160 530 670
580 190 5 3200 6200 23168/W33 300368Y 207 500 630
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
480 90 3 1130 2710 23972 3003972 49.1 850 1100
540 134 5 1750 4180 23072 3003172 114 670 850
540 134 5 1750 4180 23072/W33 3003172Y 114 670 850
540 180 5 2930 6100 24072C 4053172 149 500 630
540 180 5 2930 6100 24072C/W33 4053172Y 148 500 630
600 192 5 3800 7100 23172 3003772 222 560 700
600 192 5 3800 7100 23172/W33 3003772Y 221 560 700
600 243 5 4300 8000 24172 4003772 333 430 530
600 243 5 4300 8000 24172CA/W33 4003772HY 338 430 530
750 224 7.5 4180 7500 22372 3672 494 340 430
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
520 106 4 1870 4100 23976 3003976 73.5 800 1000
560 135 5 2500 5100 23076 3003176 122 630 800
620 194 5 2680 6240 23176 3003776 244 400 500
620 194 5 2680 6240 23176/W33 3003776Y 243 400 500
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
590 142 6 2290 4420 2680 3880 145 400 500
600 148 5 2970 5900 23080 3003180 165 600 750
600 148 5 2970 5900 23080/W33 3003180Y 165 600 750
650 200 6 4150 7900 23180 3003780 239 380 480
650 250 6 4500 8900 24180 326 340 430
650 200 6 4150 7900 23180/W33 3003780Y 238 380 480
720 256 6 5800 10400 23280 3003280 530 340 430
720 256 6 5800 10400 23280/W33 3003280Y 530 340 430
US $9.5-20
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Radial Bearing

###

Samples:
US$ 9/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product Name Spherical Roller Bearing
Precision Rating P6, P0, P5, P4, P2
Material Bearing Steel (GCr15)
Clearance C0 C1 C2 C3 C4 C5
Vibration & Noisy Z1, Z2, Z3 V1, V2, V3
Cage Brass, Nylon, Steel
Seal ZZ, 2RS
Features High Precision, High Speed, Long Life, High Reliability, Low Noise, Reduce Friction
Certification ISO 9001: 2008
Packing 1. Neutral Packing Bearing 2. Industrial Packing 3. Commercial Packing Bearing 4. Customize
Delivery Time 7 Days After The Order is Confirmed
Shippment 1. By Sea 2. By Air 3. By Express

###

Model Boundary Dimensions (mm) Basic Load Rating (KN) Mass
D D B C Co Kg
21307 21307K 21307W33 35 80 21 70.70 73.30 0.547
21308 21308K 21308W33 40 90 23 87.60 92.00 0.751
21309 21309K 21309W33 45 100 25 105.00 112.00 1.010
21310 21310K 21310W33 50 110 27 121.00 129.00 1.300
21311 21311K 21311W33 55 120 29 141.00 152.00 1.660
21312 21312K 21312W33 60 130 31 165.00 175.00 1.990
21313 21313K 21313W33 65 140 33 186.00 197.00 2.450
21314 21314K 21314W33 70 150 35 206.00 223.00 2.980
21315 21315K 21315W33 75 160 37 249.00 270.00 3.630
21316 21316K 21316W33 80 170 39 272.00 306.00 4.290
21317 21317K 21317W33 85 180 41 297.00 351.00 5.190
21318 21318K 21318W33 90 190 43 320.00 387.00 6.090
21319 21319K 21319W33 95 200 45 366.00 500.00 7.150
21320 21320K 21320W33 100 215 47 397.00 546.00 8.810
21322 21322K 21322W33 110 240 50 460.00 634.00 9.460

###

Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
150 225 56 2.1 338 768 23030 3003130 8.91 1700 2200
150 225 56 2.1 338 768 23030/W33 3003130Y 8.85 1700 2200
150 225 75 2.1 564 1040 24030CC/W33   10.5 1300 1700
150 250 100 2.1 890 1600 24130C 4053730 20.4 1000 1400
150 250 100 2.1 890 1600 24130C/W33 4053730Y 20 1000 1400
150 270 73 3 738 1100 22230C 53530 18.9 1600 2000
150 270 96 3 935 1520 23230C/W33 3053230Y 24.3 1100 1500
150 320 108 4 1270 1850 22330CA/W33 53630HY 41.7 1000 1400

###

Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
160 240 60 2.1 376 825 23032 3003132 13.5 1700 2200
160 240 60 2.1 376 825 23032/W33 3003132Y 13.4 1700 2200
160 240 80 2.1 652 1230 24032C 4053132 12.9 1100 1500
160 240 80 2.1 652 1230 24032C/W33 4053132Y 12.8 1100 1500
160 270 109 2.1 1040 1880 24132C 4053732 25.4 950 1300
160 270 109 2.1 1040 1880 24132C/W33 4053732Y 25 950 1300
160 290 80 3 658 1140 22232 3532 22.2 1500 1900
160 290 80 3 658 1140 22232/W33 3532Y 22.1 1500 1900
160 340 114 4 1170 1730 22332/W33 3632Y 49.9 950 1300
                     
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
170 260 67 2.1 450 1010 23034 3003134 14.7 1600 2000
170 260 67 2.1 450 1010 23034/W33 3003134Y 14.6 1600 2000
170 280 109 2.1 700 1200 24134/W33 27 1300 1700
170 310 86 4     22234     1300  
170 310 86 4 730 1300 22234/W33 3534Y 27.2 1300 1700
170 310 110 4 1160 1835 23234CA 3053234H 37.1 950 1300
170 360 120 4     22334     950  
170 360 120 4 1200 2060 22334/W33 3634Y 59.3 950 1300
                     
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
180 280 100 2.1 930 1820 24036 4003136 22.5 950 1300
180 280 100 2.1 930 1820 24036/W33 4003136Y 22.3 950 1300
180 300 96 3 695 1480 23136 3003736 27.1 1100 1500
180 300 96 3 695 1480 23136/W33 3003736Y 26.8 1100 1500
180 300 96 3 695 1480 23136/C9 3003736U 27.1 1100 1500
180 300 96 3 695 1480 23136/W33YA2 3003736KY 26.8 1100 1500
180 300 96 3 695 1480 23136N 3203736 26.4 1100 1500
180 320 86 4 750 1370 22236 3536 28.6 1300 1700
180 320 86 4 750 1370 22236/W33 3536Y 28.3 1300 1700
180 320 112 4 1280 2170 23236CA 3053236H 39.6 900 1200
180 320 112 4 1280 2170 23236CA/W33 3053236HY 39.5 900 1200
180 320 112 4 1280 2170 23236CA/W33YA2 3053236HKY 39.4 900 1200
180 380 126 4 1430 2210 22336 3636 80.7 900 1200
180 380 126 4 1430 2210 22336/W33 3636Y 79.9 900 1200

###

Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
190 280 67 2.5 542 978 2638 3738 13.7 1000 1400
190 290 75 2.1 626 1230 23038 3003138 20.5 1300 1700
190 290 75 2.1 626 1230 23038/W33 3003138Y 20.3 1300 1700
190 320 128 3 1200 2100 24138CA/W33 42 850 1100
190 340 92 4 1070 1650 22238CA 53538H 36 1200 1600
190 340 120 4 1410 2490 23238CA 3053238H 51 850 1100
190 400 132 5 1400 2530 22338 3638 80.6 850 1100
190 400 132 5 1400 2530 22338/W33 3638Y 79.7 850 1100

###

Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
d D B rmin Cr Cor Current Original Kgs Grease Oil
200 310 82 2.1 655 1310 23040 3003140 26.2 1200 1600
200 310 82 2.1 655 1310 23040/W33 3003140Y 26 1200 1600
200 310 109 2.1 900 1830 24040CA/W33 30.5 1100 1500
200 340 112 3 930 2010 23140 3003740 50.9 950 1300
200 340 112 3 930 2010 23140/W33 3003740Y 50.5 950 1300
200 340 140 3 1530 2950 24140C 4053740 52 800 1000
200 340 140 3 1530 2950 24140C/W33 4053740Y 51.9 800 1000
200 360 98 4 940 1740 22240 3540 44.7 1100 1500
200 360 98 4 940 1740 22240/W33 3540Y 44.2 1100 1500
200 360 128 4 1000 1800 23240/W33 3003240Y 56.5 950 1300
200 420 114 4 1600 2600 22246 3546 69.5 750 950
200 420 138 5 1530 2720 22340 3640 95.3 850 1100
200 420 138 5 1530 2720 22340/W33 3640Y 95 850 1100

###

Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
320 76 3 758 1280 2644 3844 21.6 1000 1400
370 120 4 1050 2350 23144 3003744 54 900 1200
370 120 4 1050 2350 23144/W33 3003744Y 53.5 900 1200
400 108 4 1200 2220 22244 3544 57.6 950 1300
400 108 4 1200 2220 22244/W33 3544Y 57.1 950 1300
400 144 4 2070 3620 23244 3003244 94.6 750 950
400 144 4 2070 3620 23244/W33 3003244Y 94.2 750 950
460 145 5 1700 3200 22344 3644 130 750 950
460 145 5 1700 3200 22344/W33 3644Y 129 750 950
mm Chamfer Basic Load Ratings Designation Weight r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
420 114 4 1600 2600 22246 3546 69.5 750 950
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
360 92 3 820 2060 23048 3003148 37.6 1000 1400
360 92 3 820 2060 23048/W33 3003148Y 37.4 1000 1400
360 118 3 1000 2200 24048CA/W33 41.7 900 1200
400 128 4 1200 2850 23148 3003748 77.2 850 1100
400 128 4 1200 2850 23148/W33 3003748Y 75.2 850 1100
400 160 4 2100 3980 24148/W33 4003748Y 81.6 480 600
440 120 4 1870 2890 22248 3548 85 900 1200
440 160 4 2490 4490 23248 3003248 128 670 850
440 160 4 2490 4490 23248/W33 3003248Y 127 670 850
500 155 5 1780 3250 22348 3648 154 670 850
500 155 5 1780 3250 22348/W33 3648Y 153 670 850
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
365 87 3 950 1650 2650 3750 32.2 1000 1400
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
360 57 2.1 800 1500 23952CA/W33 22.5 1000 1400
400 104 4 1000 2450 23052 3003152 51.5 900 1200
400 104 4 1000 2450 23052/W33 3003152Y 51.2 900 1200
400 140 4 1300 3000 24052CA/W33 64.4 850 1100
440 144 4 1450 3320 23152 3003752 96 800 1000
440 180 4 2660 5180 24152C/W33 4053752Y 113 800 1000
480 130 5 2160 3400 22252CA 53552H 105 850 1100
480 174 5 2800 4550 23252C/W33 3053252Y 140 630 800
480 174 5 2800 4550 23252CA 3053252H 151 630 800
480 174 5 2800 4550 23252CA/W33 3053252HY 151 630 800
490 153 4 2070 3650 2652 3752 140 670 850
540 165 6 2250 4190 22352 3652 193 630 800
540 165 6 2250 4190 22352/W33 3652Y 192 630 800
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
380 75 2.1 800 1500 23956CA/W33 3113956Y 24.5 900 1200
420 106 4 1100 2680 23056 3003156 62 850 1100
420 106 4 1100 2680 23056/W33 3003156Y 61.5 850 1100
420 140 4 1200 2800 24056CA/W33 67.2 800 1000
460 146 5 1590 3630 23156 3003756 95.5 750 950
460 180 5 2000 4100 24156CA/W33 119 750 950
500 130 5 1690 3380 22256 3556 126 800 1000
500 130 5 1690 3380 22256/W33 3556Y 124 800 1000
500 176 5 2880 4900 23256 3003256 153 600 750
500 176 5 2880 4900 23256/W33 3003256Y 152 600 750
580 175 6 3500 5150 22356 3656 238 600 750
580 175 6 3500 5150 22356/W33 3656Y 238 600 750
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
460 118 4 1260 3070 23060 3003160 75.2 800 1000
460 118 4 1260 3070 23060/W33 3003160Y 74.6 800 1000
460 160 4 2360 5010 24060C/W33 4053160Y 101 600 750
500 160 5 2670 4800 23160 3003760 134 670 850
500 160 5 2670 4800 23160/W33 3003760Y 133 670 850
500 200 5 3100 5800 24160C 4053760 160 530 670
500 200 5 3100 580 24160C/W33 4053760Y 159 530 670
540 140 5 2610 4250 22260 3560 143 750 950
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
440 90 3 1060 2390 23964K 3113964 45.1 900 1200
480 121 4 1380 3260 23064 3003164 81.5 800 1000
480 121 4 1380 3260 23064/W33 3003164Y 80.9 800 1000
480 160 4 2440 5050 24064 4003164 103 560 700
540 218 5 3550 6650 24164 4003764 252 480 600
540 218 5 3550 6650 24164/W33 4003764Y 251 480 600
580 208 5 3900 6900 23264 3003264 260 500 630
580 208 5 3900 6900 23264/W33 3003264Y 259 500 630
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
460 90 3 1330 2840 23968 3003968 50.5 900 1200
520 133 5 1580 3810 23068 3003168 109 700 900
520 133 5 1580 3810 23068/W33 3003168Y 109 700 900
520 180 5 2920 6050 24068/W33 4003168Y 160 530 670
580 190 5 3200 6200 23168/W33 300368Y 207 500 630
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
480 90 3 1130 2710 23972 3003972 49.1 850 1100
540 134 5 1750 4180 23072 3003172 114 670 850
540 134 5 1750 4180 23072/W33 3003172Y 114 670 850
540 180 5 2930 6100 24072C 4053172 149 500 630
540 180 5 2930 6100 24072C/W33 4053172Y 148 500 630
600 192 5 3800 7100 23172 3003772 222 560 700
600 192 5 3800 7100 23172/W33 3003772Y 221 560 700
600 243 5 4300 8000 24172 4003772 333 430 530
600 243 5 4300 8000 24172CA/W33 4003772HY 338 430 530
750 224 7.5 4180 7500 22372 3672 494 340 430
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
520 106 4 1870 4100 23976 3003976 73.5 800 1000
560 135 5 2500 5100 23076 3003176 122 630 800
620 194 5 2680 6240 23176 3003776 244 400 500
620 194 5 2680 6240 23176/W33 3003776Y 243 400 500
Dimensions Chamfer Basic Load Ratings Designation Weight Speed limited
mm r/min
D B rmin Cr Cor Current Original Kgs Grease Oil
590 142 6 2290 4420 2680 3880 145 400 500
600 148 5 2970 5900 23080 3003180 165 600 750
600 148 5 2970 5900 23080/W33 3003180Y 165 600 750
650 200 6 4150 7900 23180 3003780 239 380 480
650 250 6 4500 8900 24180 326 340 430
650 200 6 4150 7900 23180/W33 3003780Y 238 380 480
720 256 6 5800 10400 23280 3003280 530 340 430
720 256 6 5800 10400 23280/W33 3003280Y 530 340 430

What is a bushing?

If you’ve ever wondered what an enclosure is, you’ve come to the right place. This article will provide an overview of different types of housings, including air-insulated, oil-impregnated porous bronze, and epoxy-impregnated capacitor cells. After reading this article, you will be better equipped to make an informed choice about the type of bushings your truck needs.
bushing

air insulating sleeve

When choosing bushings for your electrical application, you need to look for bushings with long-lasting insulation. In addition to being durable, bushings must have the correct design shape and material to remain effective over time. Porcelain was used in early casing designs and was chosen for indoor and outdoor applications due to its low cost and low linear expansion. Porcelain also requires a lot of metal fittings and flexible seals to remain effective.
Solid bushings have a center conductor and a porcelain or epoxy insulator. They are used in low voltage electrical applications such as small distribution transformers and circuit switches. However, their low radial capacity limits their use in high-voltage applications, so they are limited to circuit switches and other low-voltage equipment. The electrical service duty of the bushing determines the type of insulation required.
Another type of air-insulated bushing is made of conductive metal, which reduces heat transfer. This design enables it to operate over a range of temperature conditions. Additionally, air-insulated bushings are generally more effective than gas-insulated bushings in a range of applications. The main difference between air-insulated bushings and gas-insulated bushings is the insulating material. While gas-insulated bushings are usually made of high-quality materials, high-quality materials are still preferred in some applications.
Elliott # B series insulators are 25 kV class and pressure molded cycloaliphatic epoxy resins. They feature knurled brass inserts and 16 UNC threads. If you choose this type, make sure it matches the exact diameter of your Elliott Class 25 kv air insulated bushing. These insulators also provide overall shielding and require openings to fit inch diameters.
There are two types of air-insulated bushings: air-to-air and oil-to-oil. Oil is a stronger dielectric than air, and air-to-oil bushings are used to connect atmospheric air to oil-filled equipment. They are available for solid and capacitive hierarchies. So, which one is right for you? Just choose the right insulation to make your equipment as efficient as possible.

Oil Impregnated Porous Bronze Bushings

Oil-impregnated porous bronze (PbB) bushings are one of the best options for lubricating metal bearings. Lubrication is maintained even in high temperature applications as oil penetrates into the pores of the bronze. They are also self-lubricating and maintenance-free. Manufactured by CZPT, the Oil Impregnated Bronze Bushing is a powder metal process that is uniformly lubricated by a uniform oil film. This type of bearing is one of the most efficient in terms of precision performance.
One major difference between oil-impregnated bronze bushings and standard cast bronze bushings is their manufacturing process. Oil-impregnated bronze bushings are pressed from powder and then sintered to form a hardened part. This method is very effective for high-volume manufacturing, but it also has its limitations. Oil-impregnated bronze bushings are cheaper and more efficient, but they have mechanical limitations.
The production of oil-impregnated porous bronze bushings is simple. Powder bronze bushings are pressed and vacuum sealed by forcing oil into the pores. The low stress properties of oil-impregnated bronze bushings make them easier to manufacture in high volume. It also does not require additional lubrication. However, oil-impregnated porous bronze bushings have relatively low mechanical strength and are not recommended for applications where high temperatures are present.
Oil Impregnated Porous Bronze is also known as BPPB. Unlike traditional oil-impregnated bronze bushings, BPPB bushings have a high oil retention capacity. This means they will last a long time and you will save a lot of maintenance costs. But be careful. Porous bronze bushings can only last so long without oil.
Oil-impregnated bronze bushings are a good choice if dimensional consistency is important. BP bronze bushings have the same C dimension as solid metal bushings. While the CZPT is a ghost of the past, there are now many powder metal manufacturers producing BP housings. Their C of F values ​​range from 0.04 to 0.08.
bushing

Epoxy Impregnated Capacitor Batteries

Epoxy impregnated condenser core sleeves are conductive paper used in air conditioning systems. The paper core is coated with epoxy resin and the insulating shell is silicone rubber. RIP bushings have excellent electrical properties, are fire resistant and are relatively small. However, the process of making these products is not easy and mistakes are common. These defects manifest as cracks or other structural damage in the capacitor cells.
RIF (Resin Impregnated) bushings feature a finely graded design. The capacitor core is made of glass fiber impregnated with epoxy resin. The outer insulation is made of silicone rubber sheds glued directly to the capacitor core. These bushings are designed for small clearances, so no filler material is required.
In order to determine whether the RIP sleeve is void-free and dry, the insulating paper must be impregnated with epoxy resin. The process is similar to making conventional condenser core sleeves, but with greater flexibility and robustness. The main difference between RIP bushings and conventional insulators is the epoxy content.
Capacitor grading bushings are also available. These bushings increase the electric field at the ends of the capacitor core plates. The higher the temperature, the higher the electric field. These properties make resin-impregnated capacitor mandrel sleeves reliable. However, capacitor grade bushings have higher electric fields than nonlinear bushings.
The capacitor core of the present invention is made by winding paper around the winding tube 3 . The paper may contain an intermediate conductive foil. The winding tube is then covered with electrical insulator. Afterwards, the capacitor core 1 will be RIP and electrically connected to the electrical conductor 6 .
To further characterize the performance of RIPs, thermal shock current (TSC) was used to determine their trap parameters. Unmodified epoxy resin and nano-SiO2 modified RIP were tested. The RIP samples were polarized under a 2 kV/mm electric field at 333 K for 10 min and then subcooled to 193 K with liquid nitrogen. TSC curves were obtained at 3 K/min and 383 K.
bushing

plastic bushing

Plastic bushings are essential for many industries. They protect wires and other mechanical parts. They come in many shapes and sizes and are often used as adapters when connecting two pipes or tubes of different diameters. They are available in a variety of materials including rubber, steel and various other plastics. Most bushings are cylindrical or conical in shape and made of shock absorbing material. They slide on rods or pipes to provide low friction motion.
Plastic bushings can be made from a variety of materials, including phenolic, polyethylene, and nylon. While phenolic resins have long been the preferred choice for heavy-duty applications, nylon is the most commonly used lining plastic. Nylon has several advantages, including low friction, no lubrication, quiet operation, and low wear. In addition to these advantages, it is easy to form and cast. In order to obtain better mechanical properties, fillers such as molybdenum disulfide can be added to the material. Plus, filled nylon parts resist deformation at temperatures up to 300 degrees Fahrenheit.
Another benefit of plastic bushings is their low cost. Much cheaper than metal, plastic is a versatile material that can be used in a variety of industries. A quick installation and replacement process makes them the first choice for users who need to install new components quickly. Plus, plastic bushings don’t wear out as quickly as metal, which is another benefit. And because the wear rate of plastic bushings is predictable, manufacturers can easily replace them before they start to fail. And they last longer, so you save time and money.
Plastic bushings are widely used in machinery with sliding and rotating shaft components. They have excellent load-carrying capacity and anti-friction properties. They are essential to many industries, including construction, mining, agriculture, hydropower, transportation and food processing. They are easy to install and come in a variety of sizes and shapes. They are very durable and very reliable. They reduce machine wear and are less expensive than bearings.

China Zys Cheap Price Auto Part Steel Cage or Brass Cage Self-Aligning Roller Bearing Spherical Roller Bearing 24030cc/W33 From China Bearing Factory     bearing bronzeChina Zys Cheap Price Auto Part Steel Cage or Brass Cage Self-Aligning Roller Bearing Spherical Roller Bearing 24030cc/W33 From China Bearing Factory     bearing bronze
editor by czh 2022-12-24

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