A ball bearing is a type of rolling-element that uses balls to maintain the separation between the bearing races.
The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. It achieves this by using at least two races to contain the balls and transmit the loads through the balls.
Types of Ball Bearings
- Deep groove Ball Bearings
- MiniaTure Ball Bearings
- Self Alighning Ball Bearings
- Angular Contact Ball Bearings
- Thrust Ball Bearing
Deep groove Ball Bearings
Deep groove ball bearings offer
multiple options that serve a wide range of applications.
They are characterized by having deep raceway grooves in which the innerand outer rings have circular arcs of slightly larger radius than that of the balls. These bearings are designed for high radial and low axial load applications.
Deep Groove Ball Bearings offer:
High radial load carrying capacity
Very high speed rotation
Very good running accuracy
Low noise and low friction torque
It is available in the following variants
Thin Type – 67xx, 68xx, 69xx Series
These bearings are available in both metric sizes and inch sizes..