d | 50.8 | mm | 内径 |
D | 104.775 | mm | 外径 |
T | 36.513 | mm | 宽度 |
B | 36.513 | mm | 宽度 |
C | 28.575 | mm | 宽度 |
r1(min) | 3.6~ | mm | 径向 |
r1(min) | 3.6~ | mm | 径向 |
r2(min) | 3.2~ | mm | 径向 |
r2(min) | 3.2~ | mm | 径向 |
a | 7.2 | mm | 载荷中心 |
da(min) | 70 | mm | (最小) |
db(max) | 63 | mm | (最大) |
Da(min) | 89 | mm | (最小) |
Db(min) | 100 | mm | (最小) |
r1a(max) | 3.6 | mm | (最大) |
r2a(max) | 3.2 | mm | (最大) |
Mass(Cone) | 995 | g | 内圈 |
Mass(Cup) | 497 | g | 外圈 |
Cr | 141000 | N | 动载荷 |
Cor | 195000 | N | 静载荷 |
Grease | 3800 | r/min | 脂润滑 |
Oil | 5100 | r/min | 油润滑 |