| Dimensions (metric) | d | 7 | ![]() |
| D | 22 | ||
| B | 10 | ||
| Approx. Wgt. lbs | .044 | ||
| Interchange | INA | LR50/7-2RSR | |
| * Radius of outer race is R500 1) Double row sealed yoke type track rollers - angular contact design - contact angle of 25°. They are equipped with two cages made of polyamide 66 material. 2) Double row yoke type track rollers are lubricated with a lithium base grease - operating temperature -20° to 120°C. These bearings can be relubricated, if necessary, through a lubrication hole in the inner race. | |||
Hot number:KOYO 63/32-2RZ GMN 71914 C/DF Timken 1985/1931B ISO 7204 C FAG NNU4921-S-M-SP CX RNA4900 INA ZARN3080-L-TV SKF 6308-ZZNR RBC GEZ-312ES-2RS FAG N-318 INA NJ-2324V Rollway NU-221 SKF 1318 K + H 318 SKF 16101-2RS1 NOK AS568-160-A
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