深沟球轴承
| 型号 |
基本尺寸 |
基本额定载荷 |
极限转速 (r/min) |
| 内径 | 外径 | 厚度 |
额定动载荷 | 额定静载荷 |
参考转速 | 极限转速 |
| [mm] | [mm] | [mm] |
(kN) | (kN) |
【r/min】 | 【r/min】 |
| W 627/3 R-2Z |
3 |
6 |
2.5 |
0.117 |
0.036 |
170000 |
85000 |
| W 638/3-2Z |
3 |
7 |
3 |
0.178 |
0.057 |
160000 |
80000 |
| W 630/3 R-2Z |
3 |
9 |
5 |
0.325 |
0.095 |
140000 |
70000 |
| W 638/3 R-2RS1 |
3 |
7 |
3 |
0.178 |
0.057 |
— |
45000 |
| D/W RW2-5-2Z |
3.175 |
7.938 |
4.366 |
0.319 |
0.09 |
150000 |
75000 |
| D/W RW2-2Z |
3.175 |
9.525 |
4.762 |
0.358 |
0.11 |
130000 |
67000 |
| D/W R2-5 R-2Z |
3.175 |
7.938 |
3.571 |
0.319 |
0.09 |
150000 |
75000 |
| D/W R2A |
3.175 |
12.7 |
4.366 |
0.364 |
0.114 |
130000 |
80000 |
| D/W R2 R |
3.175 |
9.525 |
3.967 |
0.358 |
0.11 |
130000 |
85000 |
| D/W R2-5 R |
3.175 |
7.938 |
2.779 |
0.319 |
0.09 |
150000 |
95000 |
| D/W RW2-5 R-2Z |
3.175 |
7.938 |
4.366 |
0.319 |
0.09 |
150000 |
75000 |
| D/W RW2 R-2Z |
3.175 |
9.525 |
4.762 |
0.358 |
0.11 |
130000 |
67000 |
| D/W R2-6 |
3.175 |
9.525 |
2.779 |
0.364 |
0.114 |
130000 |
80000 |
| D/W R2-5 |
3.175 |
7.938 |
2.779 |
0.319 |
0.09 |
150000 |
95000 |
| D/W RW144 R |
3.175 |
6.35 |
3.175 |
0.163 |
0.048 |
170000 |
100000 |
| D/W R2-2RZ |
3.175 |
9.525 |
3.967 |
0.364 |
0.114 |
130000 |
63000 |
| D/W RW2-6-2Z |
3.175 |
9.525 |
4.366 |
0.364 |
0.114 |
130000 |
63000 |
| D/W R144-2Z |
3.175 |
6.35 |
2.779 |
0.163 |
0.048 |
170000 |
85000 |
| D/W RW144-2Z |
3.175 |
6.35 |
3.571 |
0.163 |
0.048 |
170000 |
85000 |
| D/W RW2-5 R |
3.175 |
7.938 |
3.571 |
0.319 |
0.09 |
150000 |
95000 |
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