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】 |
| 7312B |
60mm |
130mm |
31mm |
— |
— |
— |
— |
| 7311B |
55mm |
120mm |
29mm |
— |
— |
— |
— |
| 7310B |
50mm |
110mm |
27mm |
— |
— |
— |
— |
| 7309B |
45mm |
100mm |
25mm |
— |
— |
— |
— |
| 7308B |
40mm |
90mm |
23mm |
— |
— |
— |
— |
| 7307B |
35mm |
80mm |
21mm |
— |
— |
— |
— |
| 7306B |
30mm |
72mm |
19mm |
— |
— |
— |
— |
| 7305B |
25mm |
62mm |
17mm |
— |
— |
— |
— |
| 7304B |
20mm |
52mm |
15mm |
— |
— |
— |
— |
| 7303B |
17mm |
47mm |
14mm |
— |
— |
— |
— |
| 7302B |
15mm |
42mm |
13mm |
— |
— |
— |
— |
| 7301B |
12mm |
37mm |
12mm |
— |
— |
— |
— |
| 7300B |
10mm |
35mm |
11mm |
— |
— |
— |
— |
| 7244B |
220mm |
400mm |
65mm |
— |
— |
— |
— |
| 7240B |
200mm |
360mm |
58mm |
— |
— |
— |
— |
| 7238B |
190mm |
340mm |
55mm |
— |
— |
— |
— |
| 7236B |
180mm |
320mm |
52mm |
— |
— |
— |
— |
| 7216B/DB |
80mm |
140mm |
52mm |
— |
— |
— |
— |
| 7215B/DB |
75mm |
130mm |
50mm |
— |
— |
— |
— |
| 7214B/DB |
70mm |
125mm |
48mm |
— |
— |
— |
— |
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