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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 | ||
| RLM2025 | 20 | 27 | 19800 | 29500 | 11000 | 18000 | 滚针轴承 | |
| LM2025 | 20 | 27 | 19800 | 29500 | 11000 | 18000 | 滚针轴承 | |
| NA4902 | 20 | 28 | 10800 | 13600 | 13000 | 22000 | 滚针轴承 | |
| RNA4902 | 20 | 28 | 10800 | 13600 | 13000 | 22000 | 滚针轴承 | |
| NA5902 | 20 | 28 | 15700 | 21900 | 13000 | 22000 | 滚针轴承 | |
| RNA5902 | 20 | 28 | 15700 | 21900 | 13000 | 22000 | 滚针轴承 | |
| NA6902 | 20 | 28 | 19300 | 28600 | 13000 | 22000 | 滚针轴承 | |
| RNA6902 | 20 | 28 | 19300 | 28600 | 13000 | 22000 | 滚针轴承 | |
| RLM2220 | 22 | 29 | 17700 | 26400 | 10000 | 16000 | 滚针轴承 | |
| LM2220 | 22 | 29 | 17700 | 26400 | 10000 | 16000 | 滚针轴承 | |
| RLM2225 | 22 | 29 | 21300 | 33500 | 10000 | 16000 | 滚针轴承 | |
| LM2225 | 22 | 29 | 21300 | 33500 | 10000 | 16000 | 滚针轴承 | |
| NA4903 | 22 | 30 | 11600 | 15400 | 12000 | 20000 | 滚针轴承 | |
| RNA4903 | 22 | 30 | 11600 | 15400 | 12000 | 20000 | 滚针轴承 | |
| NA5903 | 22 | 30 | 16800 | 24800 | 12000 | 20000 | 滚针轴承 | |
| RNA5903 | 22 | 30 | 16800 | 24800 | 12000 | 20000 | 滚针轴承 | |
| RLM223020 | 22 | 30 | 20000 | 27200 | 10000 | 16000 | 滚针轴承 | |
| LM223020 | 22 | 30 | 20000 | 27200 | 10000 | 16000 | 滚针轴承 | |
| NA6903 | 22 | 30 | 20700 | 32500 | 12000 | 20000 | 滚针轴承 | |
| RNA6903 | 22 | 30 | 20700 | 32500 | 12000 | 20000 | 滚针轴承 | |
| RLM2512 | 25 | 32 | 10300 | 13700 | 8500 | 14000 | 滚针轴承 | |
| LM2512 | 25 | 32 | 10300 | 13700 | 8500 | 14000 | 滚针轴承 | |
| RLM2520 | 25 | 32 | 18800 | 29700 | 8500 | 14000 | 滚针轴承 | |
| LM2520 | 25 | 32 | 18800 | 29700 | 8500 | 14000 | 滚针轴承 | |
| RLM2525 | 25 | 32 | 22700 | 37500 | 8500 | 14000 | 滚针轴承 | |
| LM2525 | 25 | 32 | 22700 | 37500 | 8500 | 14000 | 滚针轴承 | |
| NA4904 | 25 | 37 | 19700 | 22900 | 11000 | 18000 | 滚针轴承 | |
| RNA4904 | 25 | 37 | 19700 | 22900 | 11000 | 18000 | 滚针轴承 | |
| NA5904 | 25 | 37 | 27800 | 35500 | 11000 | 18000 | 滚针轴承 | |
| RNA5904 | 25 | 37 | 27800 | 35500 | 11000 | 18000 | 滚针轴承 | |
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