日本精工NSK轴承
咨询热线： 021-60296224
日本精工NSK轴承
咨询热线： 021-60296224
日本精工NSK轴承
咨询热线： 021-60296224 
| 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] | |
| 300 | 420 | 540000 | 2410000 | 450 | 670 | 53260X | |
| 300 | 420 | 540000 | 2410000 | 450 | 670 | 51260X | |
| 300 | 380 | 360000 | 1560000 | 600 | 900 | 51160X | |
| 280 | 380 | 450000 | 1950000 | 530 | 800 | 53256XU | |
| 280 | 380 | 450000 | 1950000 | 530 | 800 | 53256X | |
| 280 | 380 | 450000 | 1950000 | 530 | 800 | 51256X | |
| 280 | 350 | 315000 | 1310000 | 710 | 1000 | 51156X | |
| 260 | 360 | 435000 | 1800000 | 560 | 850 | 53252XU | |
| 260 | 360 | 435000 | 1800000 | 560 | 850 | 53252X | |
| 260 | 360 | 435000 | 1800000 | 560 | 850 | 51252X | |
| 260 | 320 | 233000 | 990000 | 800 | 1200 | 51152X | |
| 240 | 340 | 420000 | 1650000 | 560 | 850 | 53248XU | |
| 240 | 340 | 420000 | 1650000 | 560 | 850 | 53248X | |
| 240 | 340 | 420000 | 1650000 | 560 | 850 | 51248X | |
| 240 | 300 | 229000 | 935000 | 850 | 1200 | 51148X | |
| 220 | 300 | 325000 | 1210000 | 670 | 1000 | 53244XU | |
| 220 | 300 | 325000 | 1210000 | 670 | 1000 | 53244X | |
| 220 | 300 | 325000 | 1210000 | 670 | 1000 | 51244X | |
| 220 | 270 | 179000 | 740000 | 950 | 1500 | 51144X | |
| 200 | 340 | 600000 | 2220000 | 480 | 710 | 53340XU | |
| 200 | 340 | 600000 | 2220000 | 480 | 710 | 53340X | |
| 200 | 340 | 600000 | 2220000 | 480 | 710 | 51340X | |
| 200 | 280 | 315000 | 1110000 | 710 | 1100 | 53240XU | |
| 200 | 280 | 315000 | 1110000 | 710 | 1100 | 53240X | |
| 200 | 280 | 315000 | 1110000 | 710 | 1100 | 51240X | |
| 200 | 250 | 173000 | 675000 | 1000 | 1500 | 51140X | |
| 190 | 320 | 550000 | 1960000 | 500 | 750 | 53338XU | |
| 190 | 320 | 550000 | 1960000 | 500 | 750 | 53338X | |
| 190 | 320 | 550000 | 1960000 | 500 | 750 | 51338X | |
| 190 | 270 | 320000 | 1110000 | 750 | 1100 | 53238XU | |
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