d | 180 | mm | 内径 |
D | 250 | mm | 外径 |
T | 47 | mm | 宽度 |
B | 45 | mm | 宽度 |
C | 37 | mm | 宽度 |
r1(min) | 3~4.5 | mm | 径向 |
r1(min) | 3~6.5 | mm | 径向 |
r2(min) | 2.5~4 | mm | 径向 |
r2(min) | 2.5~5.5 | mm | 径向 |
a | -8.4 | mm | 载荷中心 |
da(min) | 196 | mm | (最小) |
db(max) | 191 | mm | (最大) |
Da(min) | 232 | mm | (最小) |
Db(min) | 243 | mm | (最小) |
r1a(max) | 3 | mm | (最大) |
r2a(max) | 2.5 | mm | (最大) |
Mass(Cone) | 4470 | g | 内圈 |
Mass(Cup) | 2100 | g | 外圈 |
Cr | 365000 | N | 动载荷 |
Cor | 705000 | N | 静载荷 |
Grease | 1300 | r/min | 脂润滑 |
Oil | 1700 | r/min | 油润滑 |