| Dimensions (metric) | d | 4 | ![]() Open |
| D | 9 | ||
| B | 2.5 | ||
| Approx. Wgt. lbs | .0020 | ||
| Interchange | ADR | - | |
| ISC | 684h | ||
| NMB | SSL-840 | ||
| NTN | F684 | ||
| RMB | - | ||
| SKF | W618/4 | ||
| 1) Outer races, inner races and balls are manufactured from 440C or equivalent stainless steel. They are through hardened to a hardness of 55-57RC. 2) The cages are manufactured from 304 or equivalent stainless steel. | |||
Hot number:OKB 3G1000098 OKB 92613E OKB 7517E MPZ 22234 ACKMBW33+H3134 NTN 22340B NSK 65BER10X CX 7210 B-UX SNR FC35103 INA FC65981 CX NUP216 E INA RNA6910-ZW SKF S71907 CB/P4A Torrington NF-336 RHP XLS-21/4AC SKF NUKRE 52 A
Previous:SS674 深沟球轴承 ---- Next:SS694 深沟球轴承
Return to CONSOLIDATED轴承型号查询