CW Bearing USA Inc

Four point ball bearings

At CW Bearing, four point bearings have a solid inner ring as standard, which is why our four point bearing resembles the deep groove ball bearing from the outside. The difference is the inner construction with a gothic arch profile. This creates the four contact points between the rings and the balls. Axial and radial loads on both sides can be accommodated in this way.

For higher loads, we offer optional four-point bearings with a split inner ring.

If your installation space is limited, our four-point contact bearing fits perfectly into your application. If your space is even tighter, we also supply thin-walled bearings with four-point contact. We can also adjust the contact angle to fit your application needs. 

Your advantages with CW

• Individual adjustment of radial and axial load carrying capacity possible
• Smaller installation space than two angular contact ball bearings
• Quiet, low-vibration running
• Suitable for high speeds
• Reliability even under difficult operating conditions
• Long operating life
• Low maintenance / greased for life 
• Minimal total cost of ownership