产品目录
重载滚针轴承-带内圈
型号 | 重量 (g) | 主要尺寸(mm) | 额定载荷 (N) | 极限转速 (rpm) | |||||
d | Fw | D | C | Cr | Cor | Oil | |||
NA6909 | 479 | 45 | 50 | 68 | 40 | 79000 | 127000 | 8700 | |
NKI45/25 | 218 | 45 | 50 | 62 | 25 | 36000 | 70000 | 8500 | |
NKI45/35 | 289 | 45 | 50 | 62 | 35 | 41500 | 102000 | 8500 | |
NKIS45 | 306 | 45 | 55 | 72 | 22 | 43000 | 71000 | 7500 | |
NA4910 | 264 | 50 | 58 | 72 | 22 | 53000 | 80000 | 8000 | |
NA6910 | 457 | 50 | 58 | 72 | 40 | 82000 | 139000 | 8000 | |
NKI50/25 | 262 | 50 | 55 | 68 | 25 | 32000 | 78000 | 7500 | |
NKI50/35 | - | 50 | 55 | 68 | 35 | 53000 | 118000 | 7500 | |
NKIS50 | 510 | 50 | 60 | 80 | 28 | 60000 | 95000 | 7200 | |
NA4911 | 386 | 55 | 63 | 80 | 25 | 65000 | 100000 | 7300 | |
NA6911 | 760 | 55 | 63 | 80 | 45 | 102000 | 176000 | 7300 | |
NKI55/35 | 357 | 55 | 60 | 72 | 35 | 48000 | 126800 | 7500 |