d | 75 | mm | 内径 |
D | 125 | mm | 外径 |
B | 37 | mm | 宽度 |
T | 37 | mm | 宽度 |
C | 29 | mm | 宽度 |
r | 2~2.8 | mm | 径向 |
r | 2~4 | mm | 径向 |
a | 7.5 | mm | 载荷中心 |
da(min) | 85 | mm | (最小) |
db(max) | 84 | mm | (最大) |
Da(min) | 109 | mm | (最小) |
Db(min) | 120 | mm | (最小) |
S1(min) | 6 | mm | (最小) |
S2(min) | 8 | mm | (最小) |
Cone ra(max) | 2 | mm | 内圈 |
Cup ra(max) | 1.5 | mm | 外圈 |
Mass | 1840 | g | 重量 |
Cr | 186000 | N | 动载荷 |
Cor | 280000 | N | 静载荷 |
Grease | 3000 | r/min | 脂润滑 |
Oil | 4000 | r/min | 油润滑 |