| Dimensions (metric) | d | 8 | ![]() Open |
| D | 16 | ||
| B | 4 | ||
| Approx. Wgt. lbs | .0070 | ||
| Interchange | ADR | - | |
| ISC | 688h | ||
| NMB | SSL-1680 | ||
| NTN | F688 | ||
| RMB | UL816X | ||
| SKF | W618/8 | ||
| 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:NACHI 7338 B/DF FAG 24092 CAC/W33 NTN 22256 CACK/W33 TORRINGTON HK 1512 KOYO 3NCN1019K NACHI 51168 ISO 53212U+U212 NTN 5S-2LA-BNS918ADLLBG/GNP42 SNR 6007F604 SKF 61984 MA ISO K18x24x12 NTN NU2309 KOYO NUP2330R SKF SAF 22317 SKF SNL 3088 G
Previous:SS678 深沟球轴承 ---- Next:SS638/8 深沟球轴承
Return to CONSOLIDATED轴承型号查询