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Angular Contact Ball Bearing

Angular Contact Ball Bearing
Your Leading Angular Contact Ball Bearing Supplier

 

SUN AUTOMATION GROUP LIMITED was founded in 1986 and had been focusing on exporting high bearing ever since. We have a stock warehouse and provide a variety of stock bearings. For special and rare ones, we can distribute the goods to the agents in the country of origin of each brand. We have various sizes of angular contact ball bearing. They also find use in automotive, aerospace, and renewable energy sectors, as well as in various industrial machines like compressors and textile machinery.

 

 
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Why Choose Us?
 
 
 

Rich Experience

SUN AUTOMATION GROUP LIMITED specializes in delivering professional bearing solutions, leveraging nearly 40 years of experience in bearing support and industrial services to serve its customers effectively.

 
 

Production Capacity

Our warehouse has one of the largest inventories. We have an annual output of 5 million sets of bearings. We guarantee direct shipments, timely delivery, and a single source of supply.

 
 

Production Market

Our products have been exported to North America, Europe, the Middle East, Brazil, South Africa, and Mexico and were well acknowledged by clients worldwide.

 
 

Professional Service

We have a 7*24 hours professional sales consultant team that can respond to your needs as quickly as possible and provide the fastest transportation method to bring you a high-quality and low-cost purchasing experience.

 

 

Types of Angular Contact Ball Bearing

 

7602045-TVP Axial Angular Contact Ball Bearing

7602045-TVP bearing is a precision angular contact ball bearing, which consists of an inner ring, an outer ring and a set of steel balls. The contact angles on the inner and outer rings allow them to accommodate both axial and radial loads, enabling high-precision rotation and repeat positioning.

7948C Angular Contact Ball Bearing

The 7948C Angular Contact Ball Bearing is a high-precision bearing designed for applications requiring simultaneous radial and axial load support. It has an inner diameter of 240 mm, an outer diameter of 320 mm, and a width of 38 mm.

7948C Angular Contact Ball Bearing

 

 

Specifications of Angular Contact Ball Bearing

 

 

Bearing name

7948C

Product classification

Angular Contact Ball Bearing

Bore diameter

240 mm

Outside diameter

320 mm

Width

38 mm

Basic dynamic load rating

252 KN

Basic static load rating

286 KN

Permissible Axial Load

166 KN

Grease Limiting speed

3800 min-1

Oil Limiting speed

5900 min-1

Contact Angle

15°

Mass bearing

8.3 kg

 

7213 ACCBM Angular Contact Ball Bearing

 

Features of Angular Contact Ball Bearing

High Load Capacity: These bearings are capable of supporting significant radial and axial loads, making them suitable for applications like machine tools and automotive transmissions.

 

Improved Speed and Efficiency: The design enables high-speed operations with minimal friction, thereby improving energy efficiency and contributing to longer machinery life.

 

Flexibility in Applications: Available in single-row and double-row configurations, these bearings can be used in various arrangements to suit different application needs. For instance, paired bearings can handle complex load patterns and provide more robust support in demanding applications.

 

Long Service Life: The capacity to handle combined loads and reduce vibration and noise results in a bearing with extended service life, which is vital in heavy-duty industrial uses.

 

Installation Steps of Angular Contact Ball Bearing

 

 

We recommends using a press fit on the shaft and a slip fit in the housing. It's important to remember that the bearing journals need to be hardened and ground with sufficient shoulders for proper load transfer.

 

When installing the bearing on the shaft, use an installation tool that presses against the inner ring of the bearing and press with a smooth, constant motion until the bearing seats properly on the shoulder so that the load isn't transferred through the balls of the bearing.

 

When you have the subassembly ready to go into the housing, you can use a similar installation tool, but this time a tool that presses against both the inner and outer rings so that the bearings is pushed all the way to the housing shoulder.

 

Once you have that side completely installed, you can use a precision lock nut to hold the bearing in place and support the preload transfer that will be used once the assembly is finished being installed.

 

Once you have completed the left side, you're ready to install the bearing on the right.

 

On the right side, you can use a similar installation tool that pushes on both the inner and outer rings -- use a smooth, constant motion until the bearing is fully seated so that no load is transferred through the balls.

 

Once you have your bearing fully installed, you're ready to install the precision lock nut.

 

Application Industries of Angular Contact Ball Bearing

Automotive Industry: Widely used in wheel hubs, transmissions, steering systems, and differentials, these bearings handle the combined loads generated during vehicle operation, providing stability and reducing wear.

 

Motors and Pumps: Angular contact ball bearings ensure smooth and stable operation of motors and pumps, reducing vibration and supporting high-speed, high-pressure environments.

Renewable Energy

In wind turbines, they bear the axial thrust generated by wind forces while managing the radial load caused by turbine weight. In solar trackers, they facilitate panel movement and ensure precise positioning.

Railway Systems

Used in axle boxes and gearboxes, they handle the dynamic loads generated by high-speed train operations, ensuring smooth and efficient performance.

Aerospace Industry

Essential in aircraft engines and wing control systems, these bearings meet the stringent demands for precision and reliability.

 

Storage of Angular Contact Ball Bearing
 
 

In shipping bearings, since they are covered with proper anti-corrosion oil and are wrapped in antitarnish paper, the quality of the bearings is guaranteed as long as the wrapping paper is not damaged.

 
 
 

If bearings are to be stored for a long time, it is advisable that the bearings be stored on shelves set higher than 30cm from the floor, at a humidity less than 65%, and at a temperature around 20℃.

 
 
 

Avoid storage in places exposed directly to the sun's rays or placing boxes of bearings against cold walls.

 

 

Payment Terms

 

 

T.T with 30% downpayment, 70%before shipment.

Paypal or West Union also accept.

 

 

Packaging and Shipping

 

 

Packaging:

Wrapped by proctective film;

Packed by standard import & export wooden cases or palletization.

Shipping:

By express, air, sea, railway.

 

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FAQ

 

Q: What type of load is an angular contact ball bearing?

A: Angular contact ball bearings feature a contact angle that sustains significant axial loads in one direction at the same time as radial loads. Since an axial component is generated when radial load is applied, these bearings are typically used in pairs or multi-bearing sets.

Q: What is the application of double row angular contact ball bearing?

A: They are particularly suitable for pumps and agricultural machinery. Furthermore, double row angular contact ball bearings are used in applications including conveying equipment, packaging equipment, elevators and compressors.

Q: Is an angular contact ball bearing a thrust bearing?

A: Angular contact thrust ball bearings are designed to to carry axial loads with small radial load carrying capacity. They comprise of a shaft washer, a housing washer, and a ball and cage assembly. These bearings have raceways on the face the washers and are separable.

Q: What is the nominal angle for angular contact ball bearing?

A: A bearing contact angle is measured from the plane perpendicular to the ball bearing axis; The angle is formed from the contact points between the ball and the inner and outer raceway. Angular contact bearings are usually manufactured with a 15° to 25° contact angle.

Q: How to preload an angular contact ball bearing?

A: This is achieved by stick out grinding the bearing components at a fixed axial applied load, such that the inner and outer ring faces are flush with each other within a set axial force tolerance.

We're well-known as one of the leading angular contact ball bearing manufacturers and suppliers in China. If you're going to buy high quality angular contact ball bearing with competitive price, welcome to get more information from our factory.

BSN 3572, 61700 2Z Technical Drawing, CRBH3010

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