
RU Series Crossed Roller Bearing
Classification :
PRODUCT DETAILS
Model RU -Integrated Inner/Outer Ring Type
Since holes are drilled for mounting, the need for a presser fl ange and a housing is eliminated. Also, owing to the integrated inner/outer ring type stryucture with washer, there is almost no effect from installation on performance, allowing stable rotational accuracy and torque to be obtained. Can be used for both outer and inner ring rotation.
Bearing Number | Dimensions | ||
d mm | D mm | B mm | |
RU42 | 20 | 70 | 12 |
RU66 | 35 | 95 | 15 |
RU85 | 55 | 120 | 15 |
RU124(G) | 80 | 165 | 22 |
RU124X | 80 | 165 | 22 |
RU148(G) | 90 | 210 | 25 |
RU148X | 90 | 210 | 25 |
RU178(G) | 115 | 240 | 28 |
RU178X | 115 | 240 | 28 |
RU228(G) | 160 | 295 | 35 |
RU228X | 160 | 295 | 35 |
RU297(G) | 210 | 380 | 40 |
RU297X | 210 | 380 | 40 |
RU445(G) | 350 | 540 | 45 |
RU445(G) | 350 | 540 | 45 |
Packaging and shipping
Shandong TFN Bearing Industry Co., Ltd. Since its establishment in 1985, has been committed to the design and development of high-quality bearing line, has 35 years of bearing innovation and production management.

Factory Appearance
Products mainly include spherical roller bearing, taper roller bearing, cylindrical roller bearing, thrust roller bearing, wheel hub bearing, deep groove ball bearing, ceramic bearing, pillow block bearing. etc

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