| Dimensions (metric) | F | 21 | ![]() Without Inner Race |
| D | 29 | ||
| B | 20 | ||
| Approx. Wgt. lbs | .090 | ||
| Interchange | FAG | NK 21/20 | |
| IKO | TAF 212920 | ||
| INA | NK 21/20 | ||
| NADELLA | NB 21 29 20 | ||
| SKF | NK 21/20 | ||
| SKF (Old No.) | RNA 212920 | ||
1) Most sizes have a lubrication groove and hole in the O.D. of the outer race. Consult factory for availability
订购 CONSOLIDATED NK-21/20 请填写如下信息
Hot number:TIMKEN L102849/L102810-B OKB 180119K OKB 92407H CX 23964 CW33 NTN K80×88×26 NBS SL183060 SKF W639/3-2RS1 MRC 6210-2RS Torrington NUP-2305E NHBB SSRI-5632ZZA03 SKF 61860 MA SKF 6201 NR BARDEN HC7017E.T.P4S NOK VC 80 95 6 NBR NOK AS568-279-A Previous:NK-21/16 滚针轴承 ---- Next:NK-22/16 滚针轴承 Return to CONSOLIDATED轴承型号查询 | |||