圆柱滚子轴承
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圆柱滚子轴承
| 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] | |
| 190 | 340 | 92 | 830000 | 1290000 | 1600 | 2000 | NU2238 |
| 190 | 340 | 55 | 555000 | 770000 | 1800 | 2200 | NF238 |
| 190 | 340 | 55 | 555000 | 770000 | 1800 | 2200 | N238 |
| 190 | 340 | 55 | 555000 | 770000 | 1800 | 2200 | NUP238 |
| 190 | 340 | 55 | 555000 | 770000 | 1800 | 2200 | NJ238 |
| 190 | 340 | 55 | 555000 | 770000 | 1800 | 2200 | NU238 |
| 190 | 290 | 46 | 365000 | 535000 | 2000 | 2600 | N1038 |
| 190 | 290 | 46 | 365000 | 535000 | 2000 | 2600 | NJ1038 |
| 190 | 290 | 46 | 365000 | 535000 | 2000 | 2600 | NU1038 |
| 180 | 380 | 126 | 1380000 | 1990000 | 1300 | 1700 | NJ2336 |
| 180 | 380 | 126 | 1380000 | 1990000 | 1300 | 1700 | NU2336 |
| 180 | 380 | 75 | 905000 | 1150000 | 1500 | 1800 | NF336 |
| 180 | 380 | 75 | 905000 | 1150000 | 1500 | 1800 | N336 |
| 180 | 380 | 75 | 905000 | 1150000 | 1500 | 1800 | NJ336 |
| 180 | 380 | 75 | 905000 | 1150000 | 1500 | 1800 | NU336 |
| 180 | 320 | 86 | 745000 | 1140000 | 1700 | 2000 | NUP2236 |
| 180 | 320 | 86 | 745000 | 1140000 | 1700 | 2000 | NJ2236 |
| 180 | 320 | 86 | 745000 | 1140000 | 1700 | 2000 | NU2236 |
| 180 | 320 | 52 | 495000 | 675000 | 1900 | 2200 | NF236 |
| 180 | 320 | 52 | 495000 | 675000 | 1900 | 2200 | N236 |
| 180 | 320 | 52 | 495000 | 675000 | 1900 | 2200 | NUP236 |
| 180 | 320 | 52 | 495000 | 675000 | 1900 | 2200 | NJ236 |
| 180 | 320 | 52 | 495000 | 675000 | 1900 | 2200 | NU236 |
| 180 | 280 | 46 | 355000 | 510000 | 2200 | 2600 | NF1036 |
| 180 | 280 | 46 | 355000 | 510000 | 2200 | 2600 | N1036 |
| 180 | 280 | 46 | 355000 | 510000 | 2200 | 2600 | NJ1036 |
| 180 | 280 | 46 | 355000 | 510000 | 2200 | 2600 | NU1036 |
| 170 | 360 | 120 | 1220000 | 1750000 | 1400 | 1800 | NUP2334 |
| 170 | 360 | 120 | 1220000 | 1750000 | 1400 | 1800 | NJ2334 |
| 170 | 360 | 120 | 1220000 | 1750000 | 1400 | 1800 | NU2334 |
