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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 | ||
| RNA4822 | 120 | 140 | 99500 | 214000 | 2000 | 3400 | 滚针轴承 | |
| NA4922 | 125 | 150 | 149000 | 315000 | 2000 | 3200 | 滚针轴承 | |
| RNA4922 | 125 | 150 | 149000 | 315000 | 2000 | 3200 | 滚针轴承 | |
| NA5922 | 125 | 150 | 200000 | 460000 | 2000 | 3200 | 滚针轴承 | |
| RNA5922 | 125 | 150 | 200000 | 460000 | 2000 | 3200 | 滚针轴承 | |
| NA4824 | 130 | 150 | 105000 | 238000 | 1900 | 3200 | 滚针轴承 | |
| RNA4824 | 130 | 150 | 105000 | 238000 | 1900 | 3200 | 滚针轴承 | |
| NA4924 | 135 | 165 | 192000 | 395000 | 1900 | 3000 | 滚针轴承 | |
| RNA4924 | 135 | 165 | 192000 | 395000 | 1900 | 3000 | 滚针轴承 | |
| NA5924 | 135 | 165 | 253000 | 565000 | 1900 | 3000 | 滚针轴承 | |
| RNA5924 | 135 | 165 | 253000 | 565000 | 1900 | 3000 | 滚针轴承 | |
| NA4826 | 145 | 165 | 127000 | 315000 | 1700 | 2800 | 滚针轴承 | |
| RNA4826 | 145 | 165 | 127000 | 315000 | 1700 | 2800 | 滚针轴承 | |
| NA4926 | 150 | 180 | 228000 | 515000 | 1700 | 2800 | 滚针轴承 | |
| RNA4926 | 150 | 180 | 228000 | 515000 | 1700 | 2800 | 滚针轴承 | |
| NA5926 | 150 | 180 | 299000 | 725000 | 1700 | 2800 | 滚针轴承 | |
| RNA5926 | 150 | 180 | 299000 | 725000 | 1700 | 2800 | 滚针轴承 | |
| NA4828 | 155 | 175 | 133000 | 340000 | 1600 | 2600 | 滚针轴承 | |
| RNA4828 | 155 | 175 | 133000 | 340000 | 1600 | 2600 | 滚针轴承 | |
| NA4928 | 160 | 190 | 235000 | 545000 | 1600 | 2600 | 滚针轴承 | |
| RNA4928 | 160 | 190 | 235000 | 545000 | 1600 | 2600 | 滚针轴承 | |
| NA5928 | 160 | 190 | 310000 | 775000 | 1600 | 2600 | 滚针轴承 | |
| RNA5928 | 160 | 190 | 310000 | 775000 | 1600 | 2600 | 滚针轴承 | |
| NA4830 | 165 | 190 | 180000 | 440000 | 1500 | 2400 | 滚针轴承 | |
| RNA4830 | 165 | 190 | 180000 | 440000 | 1500 | 2400 | 滚针轴承 | |
| NA4832 | 175 | 200 | 184000 | 465000 | 1400 | 2200 | 滚针轴承 | |
| RNA4832 | 175 | 200 | 184000 | 465000 | 1400 | 2200 | 滚针轴承 | |
| NA4834 | 185 | 215 | 224000 | 540000 | 1400 | 2200 | 滚针轴承 | |
| RNA4834 | 185 | 215 | 224000 | 540000 | 1400 | 2200 | 滚针轴承 | |
| NA4836 | 195 | 225 | 230000 | 565000 | 1300 | 2000 | 滚针轴承 | |
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