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| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | Speed Rating(ipm) 极限转速 | Load Rating 额定载荷（kn） | bearing type 轴承类型 | ||||
|---|---|---|---|---|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | Grease lubrication 脂润滑 | Oil lubrication 油润滑 | Dynamic Cr 动载荷 | Static Cor 静载荷 | ||
| NA6904 | 25 | 37 | 36500 | 50500 | 11000 | 18000 | 滚针轴承 | |
| RNA6904 | 25 | 37 | 36500 | 50500 | 11000 | 18000 | 滚针轴承 | |
| RLM2820 | 28 | 35 | 19900 | 33000 | 7500 | 12000 | 滚针轴承 | |
| LM2820 | 28 | 35 | 19900 | 33000 | 7500 | 12000 | 滚针轴承 | |
| RLM2825 | 28 | 35 | 23900 | 42000 | 7500 | 12000 | 滚针轴承 | |
| LM2825 | 28 | 35 | 23900 | 42000 | 7500 | 12000 | 滚针轴承 | |
| RLM283730 | 28 | 37 | 34000 | 52500 | 7500 | 12000 | 滚针轴承 | |
| LM283730 | 28 | 37 | 34000 | 52500 | 7500 | 12000 | 滚针轴承 | |
| NA49/22 | 28 | 39 | 22400 | 30500 | 9500 | 15000 | 滚针轴承 | |
| RNA49/22 | 28 | 39 | 22400 | 30500 | 9500 | 15000 | 滚针轴承 | |
| NA59/22 | 28 | 39 | 28300 | 41500 | 9500 | 15000 | 滚针轴承 | |
| RNA59/22 | 28 | 39 | 28300 | 41500 | 9500 | 15000 | 滚针轴承 | |
| NA69/22 | 28 | 39 | 37000 | 58500 | 9500 | 15000 | 滚针轴承 | |
| RNA69/22 | 28 | 39 | 37000 | 58500 | 9500 | 15000 | 滚针轴承 | |
| RLM3025 | 30 | 37 | 24500 | 44000 | 7100 | 12000 | 滚针轴承 | |
| LM3025 | 30 | 37 | 24500 | 44000 | 7100 | 12000 | 滚针轴承 | |
| RLM304020 | 30 | 40 | 25000 | 36000 | 7100 | 12000 | 滚针轴承 | |
| LM304020 | 30 | 40 | 25000 | 36000 | 7100 | 12000 | 滚针轴承 | |
| RLM304030 | 30 | 40 | 35000 | 56000 | 7100 | 12000 | 滚针轴承 | |
| LM304030 | 30 | 40 | 35000 | 56000 | 7100 | 12000 | 滚针轴承 | |
| NA4905 | 30 | 42 | 21400 | 26800 | 9000 | 14000 | 滚针轴承 | |
| RNA4905 | 30 | 42 | 21400 | 26800 | 9000 | 14000 | 滚针轴承 | |
| NA5905 | 30 | 42 | 30000 | 41500 | 9000 | 14000 | 滚针轴承 | |
| RNA5905 | 30 | 42 | 30000 | 41500 | 9000 | 14000 | 滚针轴承 | |
| NA6905 | 30 | 42 | 39500 | 59000 | 9000 | 14000 | 滚针轴承 | |
| RNA6905 | 30 | 42 | 39500 | 59000 | 9000 | 14000 | 滚针轴承 | |
| RLM3220 | 32 | 42 | 25800 | 38000 | 6700 | 11000 | 滚针轴承 | |
| LM3220 | 32 | 42 | 25800 | 38000 | 6700 | 11000 | 滚针轴承 | |
| RLM3230 | 32 | 42 | 36500 | 59000 | 6700 | 11000 | 滚针轴承 | |
| LM3230 | 32 | 42 | 36500 | 59000 | 6700 | 11000 | 滚针轴承 | |
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