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】 |
| D/W RW2 |
3.175 |
9.525 |
4.762 |
0.358 |
0.11 |
130000 |
85000 |
| D/W R2-6 R |
3.175 |
9.525 |
2.779 |
0.364 |
0.114 |
130000 |
80000 |
| D/W R144 |
3.175 |
6.35 |
2.38 |
0.163 |
0.048 |
170000 |
100000 |
| D/W R2 R-2RZ |
3.175 |
9.525 |
3.967 |
0.358 |
0.11 |
130000 |
67000 |
| D/W RW2 R-2RS1 |
3.175 |
9.525 |
4.762 |
0.358 |
0.11 |
— |
40000 |
| D/W RW2-6 |
3.175 |
9.525 |
3.571 |
0.364 |
0.114 |
130000 |
80000 |
| D/W RW2-5 |
3.175 |
7.938 |
3.571 |
0.319 |
0.09 |
150000 |
95000 |
| D/W R155 R-2ZS |
3.967 |
7.938 |
3.175 |
0.203 |
0.075 |
140000 |
70000 |
| D/W RW155 R |
3.967 |
7.938 |
3.571 |
0.203 |
0.075 |
140000 |
90000 |
| D/W RW155 |
3.967 |
7.938 |
3.571 |
0.203 |
0.075 |
140000 |
90000 |
| D/W R155 R |
3.967 |
7.938 |
2.779 |
0.203 |
0.075 |
140000 |
90000 |
| D/W RW155 R-2ZS |
3.967 |
7.938 |
3.967 |
0.203 |
0.075 |
140000 |
70000 |
| D/W R155-2ZS |
3.967 |
7.938 |
3.175 |
0.203 |
0.075 |
140000 |
70000 |
| D/W R155 |
3.967 |
7.938 |
2.779 |
0.203 |
0.075 |
140000 |
90000 |
| D/W RW155-2ZS |
3.967 |
7.938 |
3.967 |
0.203 |
0.075 |
140000 |
70000 |
| W 637/4 XR |
4 |
10 |
3 |
0.553 |
0.245 |
130000 |
80000 |
| W 637/4 XR-2Z |
4 |
8 |
3 |
0.225 |
0.072 |
150000 |
75000 |
| W 619/4 |
4 |
11 |
4 |
0.54 |
0.176 |
130000 |
80000 |
| 634-Z |
4 |
16 |
5 |
1.11 |
0.38 |
95000 |
60000 |
| 628/4-2Z |
4 |
9 |
3.5 |
0.54 |
0.18 |
140000 |
70000 |
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