| Dimensions (inch) | du | 2.8750 | ![]() |
| Du | 4.2500 | ||
| dw | 2.5000 | ||
| dg | 2.5625 | ||
| Dw | 4.0000 | ||
| H | 1.3125 | ||
| Approx. Wgt. lbs | 2.700 | ||
| Interchange | American | - | |
| Andrews | RTWM-621 | ||
| INA | RTW-621 | ||
| Rollway | AT-621 | ||
| Torrington | - | ||
| * These bearings are supplied as a complete unit. 1) This series is equipped with machined bronze cages. 2) O.D. dimension of shaft washer and bore dimension of housing washer may vary between manufacturers. 3) Smaller and larger sizes are available on special order. | |||
Hot number:SKF 71911 C/DF SKF 23280 CAC/W33 OKB OKB OKB Timken 22224CJ KOYO 4208 CYSD 7213CDF NACHI 7336BDT CX 812/530 INA GT4 SKF C31/530M Timken NAO35X55X40 SKF H-3988x410 SKF 230x285x23 HDS1 R
Previous:AT-620 推力滚子轴承 ---- Next:AT-622 推力滚子轴承
Return to CONSOLIDATED轴承型号查询