SD | 38.100 | mm | - |
D | 80.035 | mm | 外径 |
T | 24.608 | mm | 宽度 |
B | 23.698 | mm | 宽度 |
C | 18.512 | mm | 宽度 |
R | 0.8 | mm | (最大) |
R1 | 1.5 | mm | (最小) |
DA1 | 48 | mm | (最小) |
DB1 | 47 | mm | (最大) |
DA | 68 | mm | (最大) |
DB | 75 | mm | (最小) |
ORDER | 4T-27880/27820 | 型号 |
CR | 67000 | N | 动载荷 |
COR | 82500 | N | 静载荷 |
CRF | 6 850 | kgf | 动载荷 |
CORF | 8 400 | kgf | 静载荷 |
LSG | 4 800 | r/min | 脂润滑 |
LSO | 6 400 | r/min | 油润滑 |
A | 2.5 | mm | - |
MASS | 560 | g | 重量 |
E | 0.56 | - |
Y2 | 1.07 | - |
Y0 | 0.59 | - |