滚针轴承Jingzhou Bearing Professional Supplier
现货充足型号齐全原装正品当日报价
滚针轴承
| 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】 |
| RNA49/32R |
40mm |
52mm |
20mm |
— |
— |
— |
— |
| RNA49/8 |
10mm |
19mm |
11mm |
— |
— |
— |
— |
| NA4920R |
100mm |
140mm |
40mm |
— |
— |
— |
— |
| NA4922R |
110mm |
150mm |
40mm |
— |
— |
— |
— |
| NA4924R |
120mm |
165mm |
45mm |
— |
— |
— |
— |
| NA4926R |
130mm |
180mm |
50mm |
— |
— |
— |
— |
| NA4928R |
140mm |
190mm |
50mm |
— |
— |
— |
— |
| NA495 |
5mm |
13mm |
10mm |
— |
— |
— |
— |
| NA496 |
6mm |
15mm |
10mm |
— |
— |
— |
— |
| NA497 |
7mm |
17mm |
10mm |
— |
— |
— |
— |
| NA69/22R |
22mm |
39mm |
30mm |
— |
— |
— |
— |
| NA69/28R |
28mm |
45mm |
30mm |
— |
— |
— |
— |
| NA69/32R |
32mm |
52mm |
36mm |
— |
— |
— |
— |
| NA6901R |
12mm |
24mm |
22mm |
— |
— |
— |
— |
| NA6902R |
15mm |
28mm |
23mm |
— |
— |
— |
— |
| NA6903R |
17mm |
30mm |
23mm |
— |
— |
— |
— |
| NA6904R |
20mm |
37mm |
30mm |
— |
— |
— |
— |
| NA6905R |
25mm |
42mm |
30mm |
— |
— |
— |
— |
| NA6906R |
30mm |
47mm |
30mm |
— |
— |
— |
— |
| NA6907R |
35mm |
55mm |
36mm |
— |
— |
— |
— |
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