| 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:MRC 7022 AC/DF ASK NJ 2330 OKB 3053144K OKB 672829 OKB 116756H FAG 3813-B-TVH NACHI 7338DT NTN 88506/32 KOYO BHTM2530-1 SNR MLE7003HVDUJ74S Torrington 29426E SKF 6017-RS STEYR 6301-RSNR FAG RLS-13 SKF SAF 23052 KA x 9.7/16 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 | |||