KOYO型录Jingzhou Bearing Professional Supplier
现货充足型号齐全原装正品当日报价
KOYO型录
| 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】 |
| 30204 |
20mm |
47mm |
14mm |
— |
— |
— |
— |
| 30203 |
17mm |
40mm |
12mm |
— |
— |
— |
— |
| 31314 |
70mm |
150mm |
35mm |
— |
— |
— |
— |
| 31313 |
65mm |
140mm |
33mm |
— |
— |
— |
— |
| 31312 |
60mm |
130mm |
31mm |
— |
— |
— |
— |
| 31311 |
55mm |
120mm |
29mm |
— |
— |
— |
— |
| 31310 |
50mm |
110mm |
27mm |
— |
— |
— |
— |
| 31309 |
45mm |
100mm |
25mm |
— |
— |
— |
— |
| 31308 |
40mm |
90mm |
23mm |
— |
— |
— |
— |
| 31307 |
35mm |
80mm |
21mm |
— |
— |
— |
— |
| 31306 |
30mm |
72mm |
19mm |
— |
— |
— |
— |
| 31305 |
25mm |
62mm |
17mm |
— |
— |
— |
— |
| 30336 |
180mm |
380mm |
75mm |
— |
— |
— |
— |
| 30334 |
170mm |
360mm |
72mm |
— |
— |
— |
— |
| 30332 |
160mm |
340mm |
68mm |
— |
— |
— |
— |
| 30330 |
150mm |
320mm |
65mm |
— |
— |
— |
— |
| 30328 |
140mm |
300mm |
62mm |
— |
— |
— |
— |
| 30326 |
130mm |
280mm |
58mm |
— |
— |
— |
— |
| 30324 |
120mm |
260mm |
55mm |
— |
— |
— |
— |
| 30322 |
110mm |
240mm |
50mm |
— |
— |
— |
— |
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