NSK NF417M | |
Preload | |
内径, d | 85 (0/-0.04) mm |
外径, D | 210 (0/-0.075) mm |
宽度, B (or T) | 52 (0/-0.4) mm |
倒角, r | 4 mm |
倒角, r1 | 4 mm |
Ew | 177 mm |
动负荷, Cr | 335000 N |
静负荷, C0r | 350000 N |
极限转速(油脂) | 3000 RPM |
极限转速(油) | 3800 RPM |
Cage Material | Machined Brass |
da min | 101 mm |
Da max | 194 mm |
Db max | 194 mm |
Db min | 180 mm |
ra max | 3 mm |
rb max | 3 mm |
重量 | 9.56 kg |