FRB Bearings CRU Cross Roller Ring's unique configuration results in an overall costs savings of up to 50%. Featuring mounting holes on both rings, the Type CRU requires reduced parts and labor.

The simple design of the Type CRU consists of one-piece outer and inner ring construction, and requires no precise housing preparation or special fixturing. The FRB Bearings engineered design allows for easy installation with either inside or outside ring. The Type CRU's extremely rigid construction ensures highly accurate and ultra-smooth motion.

Application examples using the Type CRU range from industrial robots to video arcade machines (virtual skiing game). Installed in robot joints, the Type CRU achieves incredibly precise rotary motion, allowing for reliable operation. In the arcade game example, the Type CRU provides smooth and true-to-life turning motion.

The Type CRU is available in a range of sizes, from 20mm to 350 mm inner diameter and 70mm to 540mm outer diameter. Roller pitch circle diameters range from 41.5mm to 445.4mm.

Here are some recommended product models:
RU 42
RU 66
RU 85
RU 124
RU 124G
RU 124X
RU 148
RU 148G
RU 148X
RU 178
RU 178G
RU 178X
RU 228
RU 228G
RU 228X
RU 297
RU 297G
RU 297X
RU 445
RU 445G
RU 445X