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滚针轴承
| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 135 | 165 | 192000 | 395000 | 1900 | 3000 | RNA4924 | |
| 135 | 165 | 192000 | 395000 | 1900 | 3000 | NA4924 | |
| 130 | 150 | 105000 | 238000 | 1900 | 3200 | RNA4824 | |
| 130 | 150 | 105000 | 238000 | 1900 | 3200 | NA4824 | |
| 125 | 150 | 200000 | 460000 | 2000 | 3200 | RNA5922 | |
| 125 | 150 | 200000 | 460000 | 2000 | 3200 | NA5922 | |
| 125 | 150 | 149000 | 315000 | 2000 | 3200 | RNA4922 | |
| 125 | 150 | 149000 | 315000 | 2000 | 3200 | NA4922 | |
| 120 | 140 | 99500 | 214000 | 2000 | 3400 | RNA4822 | |
| 120 | 140 | 99500 | 214000 | 2000 | 3400 | NA4822 | |
| 115 | 140 | 193000 | 430000 | 2200 | 3600 | RNA5920 | |
| 115 | 140 | 193000 | 430000 | 2200 | 3600 | NA5920 | |
| 115 | 140 | 144000 | 295000 | 2200 | 3600 | RNA4920 | |
| 115 | 140 | 144000 | 295000 | 2200 | 3600 | NA4920 | |
| 110 | 130 | 187000 | 470000 | 2200 | 3800 | RNA6919 | |
| 110 | 130 | 187000 | 470000 | 2200 | 3800 | NA6919 | |
| 110 | 130 | 148000 | 350000 | 2200 | 3800 | RNA5919 | |
| 110 | 130 | 148000 | 350000 | 2200 | 3800 | NA5919 | |
| 110 | 130 | 111000 | 242000 | 2200 | 3800 | RNA4919 | |
| 110 | 130 | 111000 | 242000 | 2200 | 3800 | NA4919 | |
| 105 | 125 | 181000 | 445000 | 2400 | 4000 | RNA6918 | |
| 105 | 125 | 181000 | 445000 | 2400 | 4000 | NA6918 | |
| 105 | 125 | 143000 | 330000 | 2400 | 4000 | RNA5918 | |
| 105 | 125 | 143000 | 330000 | 2400 | 4000 | NA5918 | |
| 105 | 125 | 108000 | 228000 | 2400 | 4000 | RNA4918 | |
| 105 | 125 | 108000 | 228000 | 2400 | 4000 | NA4918 | |
| 100 | 120 | 174000 | 415000 | 2600 | 4000 | RNA6917 | |
| 100 | 120 | 174000 | 415000 | 2600 | 4000 | NA6917 | |
| 100 | 120 | 138000 | 310000 | 2600 | 4000 | RNA5917 | |
| 100 | 120 | 138000 | 310000 | 2600 | 4000 | NA5917 | |
