轴承型号 | 质量(g) | 尺寸 (mm) | ||
d | F | D | ||
NKI40/30 | 216 | 40 | 45 | 55 | NA4908 | 230 | 40 | 48 | 62 |
NA6908-ZW | 430 | 40 | 48 | 62 | NKIS40 | 281 | 40 | 50 | 65 |
NKI42/20 | 148 | 42 | 47 | 57 | NKI42/30 | 222 | 42 | 47 | 57 |
NKI45/25 | 217 | 45 | 50 | 62 | NKI45/35 | 308 | 45 | 50 | 62 |
NA4909 | 271 | 45 | 52 | 68 | NA6909-ZW | 495 | 45 | 52 | 68 |
NKIS45 | 336 | 45 | 55 | 72 | NKI50/25 | 270 | 50 | 55 | 68 |