Precision Rolling Bearings

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Precision Rolling Bearings

Are precision components that convert a rotation in a rotary movement into a linear movement (or vice versa). They are becoming increasingly common in robotics, machine tool construction, and measuring instrument technology.

Designed for ball screws of all dimensions, angular contact thrust ball bearings are particularly easy to install thanks to their adjustable preload. The contact angle of these bearings is 60°. Due to the large number of balls, these bearings achieve very high rigidity.

Flush Ground Kit Combination (universal match).

Recessed combination bearings are also available with the suffix U. This allows the use of random combinations where two or more bearings are mounted.

This type is used to support ball screws used as high-precision and high-dynamic machine actuators, precision measuring equipment, robots, etc. This is a high-capacity precision bearing.

Design features:

1. 1. High rigidity
      . These bearings are designed with polyamide cages and a higher number of balls than conventional angular contact ball bearings. For these reasons, the rigidity of the bearing is higher than conventional bearings.
   2. Easy assembly and adjustment
      . These bearings are supplied with a preset preload, so difficult adjustment and torque measurement is eliminated.
   3. Simplified bearing mounting structure
      . These bearings are supplied with a 60° contact angle so that radial and thrust load combinations can be maintained. This results in a simplified and compact shaft and housing design.