| Dimensions (metric) | d | 9 | ![]() Open |
| D | 17 | ||
| B | 4 | ||
| Approx. Wgt. lbs | .0120 | ||
| Interchange | ADR | - | |
| ISC | 689h | ||
| NMB | SSL-1790 | ||
| NTN | F689 | ||
| RMB | - | ||
| SKF | W618/9 | ||
| 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:SNFA 7208 AC KOYO 7309 B KOYO 7315 C/DB OKB 32412 CX 23996 KCW33+H3996 MPZ 30313B ISO 3203 ZZ KOYO 32206XR KBC 6903 ISO BK121814 MRC 6305-K2RS Torrington A-5132WB Andrews FT-011 STEYR NJ-2226 SKF (Old No.) NKX-12
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