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] | |
| 15 | 35 | 22 | 12900 | 8600 | 13000 | 18000 | 7202BDB |
| 15 | 35 | 22 | 14000 | 9300 | 18000 | 24000 | 7202ADB |
| 15 | 32 | 18 | 10100 | 6750 | 28000 | 38000 | 7002CDT |
| 15 | 32 | 18 | 9950 | 6850 | 19000 | 26000 | 7002ADT |
| 15 | 32 | 18 | 10100 | 6750 | 28000 | 38000 | 7002CDF |
| 15 | 32 | 18 | 9950 | 6850 | 19000 | 26000 | 7002ADF |
| 15 | 32 | 18 | 10100 | 6750 | 28000 | 38000 | 7002CDB |
| 15 | 32 | 18 | 9950 | 6850 | 19000 | 26000 | 7002ADB |
| 15 | 28 | 14 | 7750 | 5300 | 30000 | 43000 | 7902CDT |
| 15 | 28 | 14 | 7400 | 5050 | 26000 | 34000 | 7902A5DT |
| 15 | 28 | 14 | 7750 | 5300 | 30000 | 43000 | 7902CDF |
| 15 | 28 | 14 | 7400 | 5050 | 26000 | 34000 | 7902A5DF |
| 15 | 28 | 14 | 7750 | 5300 | 30000 | 43000 | 7902CDB |
| 15 | 28 | 14 | 7400 | 5050 | 26000 | 34000 | 7902A5DB |
| 12 | 37 | 24 | 14400 | 8400 | 13000 | 18000 | 7301BDT |
| 12 | 37 | 24 | 15400 | 9000 | 15000 | 20000 | 7301ADT |
| 12 | 37 | 24 | 14400 | 8400 | 13000 | 18000 | 7301BDF |
| 12 | 37 | 24 | 15400 | 9000 | 15000 | 20000 | 7301ADF |
| 12 | 37 | 24 | 14400 | 8400 | 13000 | 18000 | 7301BDB |
| 12 | 37 | 24 | 15400 | 9000 | 15000 | 20000 | 7301ADB |
| 12 | 32 | 20 | 12800 | 7700 | 30000 | 40000 | 7201CDT |
| 12 | 32 | 20 | 12100 | 7500 | 15000 | 20000 | 7201BDT |
| 12 | 32 | 20 | 13000 | 8050 | 20000 | 28000 | 7201ADT |
| 12 | 32 | 20 | 12800 | 7700 | 30000 | 40000 | 7201CDF |
| 12 | 32 | 20 | 12100 | 7500 | 15000 | 20000 | 7201BDF |
| 12 | 32 | 20 | 13000 | 8050 | 20000 | 28000 | 7201ADF |
| 12 | 32 | 20 | 12800 | 7700 | 30000 | 40000 | 7201CDB |
| 12 | 32 | 20 | 12100 | 7500 | 15000 | 20000 | 7201BDB |
| 12 | 32 | 20 | 13000 | 8050 | 20000 | 28000 | 7201ADB |
| 12 | 28 | 16 | 9400 | 5800 | 32000 | 45000 | 7001CDT |
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