NTN-W679Z
SD | 63.500 | mm | - |
D | 122.240 | mm | 外径 |
T | 38.100 | mm | 宽度 |
B | 38.350 | mm | 宽度 |
C | 29.720 | mm | 宽度 |
R | 3.5 | mm | (最大) |
R1 | 3.3 | mm | (最小) |
DA1 | 80 | mm | (最小) |
DB1 | 73 | mm | (最大) |
DA | 108 | mm | (最大) |
DB | 116 | mm | (最小) |
ORDER | 4T-HM212046/HM212011 | 型号 |
CR | 187000 | N | 动载荷 |
COR | 244000 | N | 静载荷 |
CRF | 19 100 | kgf | 动载荷 |
CORF | 24 900 | kgf | 静载荷 |
LSG | 3 100 | r/min | 脂润滑 |
LSO | 4 100 | r/min | 油润滑 |
A | 11.1 | mm | - |
MASS | 1950 | g | 重量 |
E | 0.34 | - |
Y2 | 1.78 | - |
Y0 | 0.98 | - |