China supplier High Speed 32907 32908 32909 Single Row Cone Cup Tapered Roller Bearing bearing example

Product Description

Product Description

         Tapered roller bearings are separable bearings, and the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into different structural types such as single row, double row and 4 row tapered roller bearings according to the number of rows of rollers installed. Single row tapered roller bearings can bear radial loads and axial loads in 1 direction. When the bearing bears the radial load, an axial component force will be generated, so another bearing that can bear the axial force in the opposite direction is needed to balance it.

Detailed Photos

 

Product Parameters

Type: Tapered Roller Bearing
Weight: Standard weight
Specifications: Standard size 
Material: Chrome steel GCR-15
CAGE: Steel Cage
Rolling body: Roller
Features Long life and high quality
High precision , low noise with strict controling of the quality
High loading by the advanced high-technical design
Most competitive price , factory direct
OEM service offered ,to meet the customer’s requrements
Price Terms EXW, FOB, CFR, CIF
Package Plastic bags+cartons+pallet
Tube package+cartons+pallet
Customize according to your needs

Company Profile

        ZheJiang Yaoshuo Bearing Manufacturing Co., Ltd. is a professional manufacturer of bearing with high bearing capacity, integrating research and development, design, production and sales.
        We “take the customer as the center, to provide customers with market competitive bearings” for the development of principle, from the inception has insisted on independent technology, promoting innovation and development, with excellent product quality and excellent service for the enterprise to build the good reputation, the company specializing in the production of tapered roller bearings, automobile wheel hub bearings and spherical roller bearings, customized 0 to 9 class a variety of criteria Non-standard bearings, The products are exported to Europe, Russia, United Arab Emirates, Singapore, Australia and other countries.

Application & Feature

1. Operation of bearing inner ring;
2. Sometimes, aluminum scrap will enter the bearing inside gearbox;
3. Has a high load carrying capacity, and is CZPT to withstand a certain degree
of axial impact load. Need to ensure the service life of bearings under a high
load;
4. Initially, bearings lubricated by grease, and later use oil to lubricate. Sealing
performance requirements are relatively not very high, but not allow iron and
aluminum scrap entering bearings.

Our Advantages

1.Free samples,fast delivery
2.Small order accepted
3.OEM service welcome
4.Customers’ drawing or samples accepted
5.Excellent and high quality control,high speed low noise,long life
6. Our price can according to the customers’ requirements and your market demand

FAQ

1.How many is the MOQ of your company?
   Our company MOQ is 1pcs.

 2.Could you accept OEM and customize?
   YES, OEM is accepted and we can customize for you according to sample or drawing.
 
3.How about the corner?
   In stocks,some are white ,and some are black.
   But we can process the white corner to black,also black to white.

4.Do you have stocks?
   YES, we have most of the bearings showing on alibaba in stock,especialy big bearings.

5.Do you have only big bearings?
    We have big,medium and small bearings in stock.But large bearing is the advantage
    of our products compared with other companies.

Designation Dimensions Basic Load Ratings Limiting Speed Mass
d D T B C r1 r Cr Cor
min. min. Dynamic Static
SFT mm kN Rpm g
35713 17 40 13.25 12 11 1 1 20.7 21.9 9000 79
30303 17 47 15.25 14 12 1 1 28.3 27.2 8500 129
35714 20 47 15.25 14 12 1 1 28.2 30.6 8000 126
30304 20 52 16.25 15 13 1.5 1.5 33.1 33.2 8000 165
35715 25 52 16.25 15 13 1 1 32.2 37 7500 154
30305 25 62 18.25 17 15 1.5 1.5 46.9 48.1 6700 263
35716 30 62 17.25 16 14 1 1 43.3 50.5 6300 231
30306 30 72 20.75 19 16 1.5 1.5 59 63.1 5600 387
35717 35 72 18.25 17 15 1.5 1.5 54.2 63.5 5300 331
30307 35 80 22.75 21 18 2 1.5 75.3 82.6 5000 515
35718 40 80 19.75 18 16 1.5 1.5 63 74 4800 422
30308 40 90 25.25 23 20 2 1.5 90.9 107.6 4500 747
35719 45 85 20.75 19 16 1.5 1.5 67.9 83.6 4500 474
30309 45 100 27.25 25 22 2 1.5 108.9 129.8 4000 984
35710 50 90 21.75 20 17 1.5 1.5 73.3 92.1 4300 529
3571 50 110 29.25 27 23 2.5 2 130.1 157.1 3600 1280
35711 55 100 22.75 21 18 2 1.5 90.8 113.7 3800 713
3571 55 120 31.5 29 25 2.5 2 153.3 187.6 3200 1630
35712 60 110 23.75 22 19 2 1.5 103.3 130 3400 904
3571 60 130 33.5 31 26 3 2.5 171.4 210 3000 1990
35713 65 120 24.75 23 20 2 1.5 120.6 152.6 3000 1130
3571 65 140 36 33 28 3 2.5 195.9 241.7 2600 2440
35714 70 125 26.25 24 21 2 1.5 132.3 173.6 3000 1260
3571 70 150 38 35 30 3 2.5 21.9 271.7 2400 2980
 

Taper Roller Bearing
35713 32304 33026 32005 30305 33011 33212 32206
35714 32305 33571 32006 30306 33012 33213 32207
35715 32306 33030 32007 30307 33013 33214 32208
35716 32307 33108 32008 30308 33014 33215 32209
35717 32308 33109 32009 30309 33015 33216 32210
35718 32309 33110 32571 3571 33016 33217 32211
35719 32310 33111 32011 3571 33017 33218 32212
35710 32311 33112 32012 3571 33018 33219 32213
35711 32312 33113 32013 3571 33019 33220 32214
35712 32313 33114 32014 3571 33571 33221 32215
35713 32314 33115 32015 3571 33571 32904 32216
35714 32315 33116 32016 3 0571 33571 32905 32217
35715 32316 33117 32017 3 0571 33571 32906 32218
35716 32317 33118 32018 3 0571 31311 32907 32219
35717 32318 33119 32019 3571 31312 32908 32220

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Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small (28-55mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial Bearing
Samples:
US$ 0.2/Set
1 Set(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

cup bearing

Impact of Proper Installation and Alignment on Cup Bearing Performance

Proper installation and alignment are critical factors that significantly impact the performance and longevity of cup bearings in machinery and equipment. Here’s how they influence bearing performance:

1. Load Distribution: Correct installation ensures that the load is evenly distributed across the bearing’s raceways. Improper alignment can lead to concentrated loads on specific areas, causing premature wear and potential bearing failure.

2. Reduced Friction: Precise installation and alignment help minimize friction within the bearing, which is essential for smooth operation and energy efficiency. Reduced friction can also lead to less heat generation.

3. Noise and Vibration: Proper alignment reduces noise and vibration levels, promoting a quieter and more comfortable working environment. Misalignment can result in increased noise and unwanted vibrations.

4. Longevity: When installed correctly and aligned accurately, cup bearings are more likely to reach their expected service life without experiencing premature failure due to uneven wear and damage.

5. Performance Consistency: Well-aligned cup bearings deliver consistent and predictable performance, which is essential in applications where precision and reliability are paramount.

6. Maintenance Reduction: Correctly installed and aligned cup bearings typically require less maintenance and lubrication, as they experience less wear and tear during operation.

Proper installation and alignment involve following the manufacturer’s guidelines, utilizing suitable tools and equipment, and ensuring that the bearing is correctly seated and aligned with the mating components. Any deviations from the recommended installation and alignment procedures can lead to reduced bearing life and potential operational issues.

cup bearing

Considerations for Selecting Cup Bearings

Choosing the right cup bearings for an application involves several key considerations to ensure optimal performance:

1. Load Requirements: Determine the axial and radial loads that the cup bearings will need to support. Consider both static and dynamic loads to select bearings with suitable load-carrying capacities.

2. Operating Speed: Assess the rotational speed of the application. High-speed applications may require bearings designed for reduced friction and heat generation.

3. Environmental Conditions: Evaluate the environment in which the bearings will operate. Factors such as temperature, moisture, and exposure to contaminants can affect the choice of bearing material and sealing options.

4. Precision and Tolerance: Determine the required precision and tolerance levels for the application. Precision cup bearings are essential for applications where precise positioning or low runout is critical.

5. Lubrication: Consider the lubrication method. Some cup bearings are self-lubricating, while others require regular maintenance. The choice depends on the application’s accessibility and the need for maintenance-free operation.

6. Material Selection: Select bearing materials based on factors like load, corrosion resistance, and environmental impact. Common materials include steel, stainless steel, bronze, and plastic.

7. Bearing Type: Choose between various cup bearing types, such as tapered roller bearings, ball bearings, or needle roller bearings, depending on the specific application requirements.

8. Mounting and Installation: Consider the ease of mounting and installation. Some cup bearings may require special mounting considerations, and proper installation is crucial for optimal performance.

9. Cost Considerations: Evaluate the budget constraints of the project. While it’s essential to select high-quality bearings, balancing performance with cost-effectiveness is vital.

10. Manufacturer and Supplier: Work with reputable manufacturers and suppliers who can provide technical expertise, quality assurance, and support for selecting the right cup bearings.

By carefully considering these factors, you can make an informed decision when selecting cup bearings that align with the specific needs of your application.

cup bearing

Materials Used in the Construction of Cup Bearings

Cup bearings are precision components, and their performance and durability depend on the materials used in their construction. The most common materials employed in the manufacture of cup bearings include:

1. Bearing Steel: Bearing steel is the most prevalent material for cup bearings. It typically consists of high-quality, through-hardened steel with specific alloying elements like chromium and molybdenum. This steel is known for its exceptional hardness, wear resistance, and fatigue strength. Bearing steel ensures the longevity and reliability of cup bearings in a wide range of applications.

2. Stainless Steel: In applications where corrosion resistance is crucial, stainless steel cup bearings are utilized. Stainless steel offers excellent resistance to rust and corrosion, making it suitable for applications exposed to moisture, chemicals, or high-humidity environments.

3. Ceramic: Advanced cup bearings use ceramic materials, such as silicon nitride, for rolling elements. Ceramic offers remarkable hardness, low friction, and resistance to wear. Ceramic cup bearings are often found in high-speed and high-temperature applications, including those in the aerospace and semiconductor industries.

4. Plastic: In specialized cases where weight reduction, non-conductivity, or noise reduction is a priority, plastic materials like PEEK or PTFE may be used for cup bearings. Plastic cup bearings can be found in applications like medical devices and food processing equipment.

The choice of material depends on the specific requirements of the application, including load capacity, environmental conditions, and the need for corrosion resistance. Proper material selection ensures that cup bearings perform optimally in their intended use.

China supplier High Speed 32907 32908 32909 Single Row Cone Cup Tapered Roller Bearing   bearing exampleChina supplier High Speed 32907 32908 32909 Single Row Cone Cup Tapered Roller Bearing   bearing example
editor by CX 2024-01-23

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