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】 |
| NA4900R |
10mm |
22mm |
13mm |
— |
— |
— |
— |
| NA4901R |
12mm |
24mm |
13mm |
— |
— |
— |
— |
| NA4902R |
15mm |
28mm |
13mm |
— |
— |
— |
— |
| NA4903R |
17mm |
30mm |
13mm |
— |
— |
— |
— |
| NA4904R |
20mm |
37mm |
17mm |
— |
— |
— |
— |
| NA4905R |
25mm |
42mm |
17mm |
— |
— |
— |
— |
| NA4906R |
30mm |
47mm |
17mm |
— |
— |
— |
— |
| NA4907R |
35mm |
55mm |
20mm |
— |
— |
— |
— |
| NA4908R |
40mm |
62mm |
22mm |
— |
— |
— |
— |
| NA4909R |
45mm |
68mm |
22mm |
— |
— |
— |
— |
| NA4910R |
50mm |
72mm |
22mm |
— |
— |
— |
— |
| NA4911R |
55mm |
80mm |
25mm |
— |
— |
— |
— |
| NA4912R |
60mm |
85mm |
25mm |
— |
— |
— |
— |
| NA4913R |
65mm |
90mm |
25mm |
— |
— |
— |
— |
| NA4914R |
70mm |
100mm |
30mm |
— |
— |
— |
— |
| NA4915R |
75mm |
105mm |
30mm |
— |
— |
— |
— |
| NA4916R |
80mm |
110mm |
30mm |
— |
— |
— |
— |
| NA4917R |
85mm |
120mm |
35mm |
— |
— |
— |
— |
| NA4918R |
90mm |
125mm |
35mm |
— |
— |
— |
— |
| NA4919R |
95mm |
130mm |
35mm |
— |
— |
— |
— |
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