The RU model with an integrated inner/outer ring can be used for both inner-ring rotation and outer-ring rotation.

Since the rings are equipped with mounting holes, this type does not require a housing or a locking flange. Furthermore, thanks to the integrated design of the inner and outer rings, installation is simplified and has a minimal impact on bearing performance, thus ensuring stable rotational precision and torque capacity.

This type of bearing can be used with either the inner ring or the outer ring rotating.

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The RB-series roller bearing is constructed with a composite outer ring and a one-piece inner ring. As a result, it is suitable for applications that require high rotational precision of the inner ring.

One of the most common applications is in the rotary tables of machine tools.

Ideal for applications where an inner ring is required to achieve high rotational precision.

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The RE model features a composite inner ring and a one-piece outer ring.

The RE-type roller bearing has the same main dimensions as the RB-type and is suitable for applications that require high rotational precision of the outer ring.

Ideal for applications where an outer ring is required to achieve high rotational precision.

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The RAU micro-size model, with an inner diameter of 10 mm and an outer diameter of 21 mm, performs a rotary motion within a compact package.

It is more compact than a standard angular contact ball bearing, and the spacer retainer ensures smooth movement and high rotational precision.

In the RAU, the rollers travel along the V-shaped raceways in the inner and outer rings. The alternating rollers are arranged orthogonally so that a bearing can support loads and moments in any direction. Furthermore, thanks to its integrated design, the RAU bearing can be used for rotation of either the inner or outer ring.

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