日本精工NSK轴承
      日本精工NSK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] | |
| 45 | 68 | 24 | 24600 | 25400 | 9500 | 13000 | 7909A5DT | 
| 45 | 68 | 24 | 26000 | 26800 | 12000 | 16000 | 7909CDF | 
| 45 | 68 | 24 | 24600 | 25400 | 9500 | 13000 | 7909A5DF | 
| 45 | 68 | 24 | 26000 | 26800 | 12000 | 16000 | 7909CDB | 
| 45 | 68 | 24 | 24600 | 25400 | 9500 | 13000 | 7909A5DB | 
| 40 | 90 | 46 | 73000 | 60500 | 5000 | 6700 | 7308BDT | 
| 40 | 90 | 46 | 79500 | 66000 | 5600 | 7500 | 7308ADT | 
| 40 | 90 | 46 | 73000 | 60500 | 5000 | 6700 | 7308BDF | 
| 40 | 90 | 46 | 79500 | 66000 | 5600 | 7500 | 7308ADF | 
| 40 | 90 | 46 | 73000 | 60500 | 5000 | 6700 | 7308BDB | 
| 40 | 90 | 46 | 79500 | 66000 | 5600 | 7500 | 7308ADB | 
| 40 | 80 | 36 | 59000 | 50500 | 11000 | 15000 | 7208CDT | 
| 40 | 80 | 36 | 52000 | 46000 | 5300 | 7500 | 7208BDT | 
| 40 | 80 | 36 | 57500 | 50500 | 7500 | 10000 | 7208ADT | 
| 40 | 80 | 36 | 59000 | 50500 | 11000 | 15000 | 7208CDF | 
| 40 | 80 | 36 | 52000 | 46000 | 5300 | 7500 | 7208BDF | 
| 40 | 80 | 36 | 57500 | 50500 | 7500 | 10000 | 7208ADF | 
| 40 | 80 | 36 | 59000 | 50500 | 11000 | 15000 | 7208CDB | 
| 40 | 80 | 36 | 52000 | 46000 | 5300 | 7500 | 7208BDB | 
| 40 | 80 | 36 | 57500 | 50500 | 7500 | 10000 | 7208ADB | 
| 40 | 68 | 30 | 33500 | 32000 | 12000 | 17000 | 7008CDT | 
| 40 | 68 | 30 | 31500 | 31000 | 8500 | 11000 | 7008ADT | 
| 40 | 68 | 30 | 33500 | 32000 | 12000 | 17000 | 7008CDF | 
| 40 | 68 | 30 | 31500 | 31000 | 8500 | 11000 | 7008ADF | 
| 40 | 68 | 30 | 33500 | 32000 | 12000 | 17000 | 7008CDB | 
| 40 | 68 | 30 | 31500 | 31000 | 8500 | 11000 | 7008ADB | 
| 40 | 62 | 24 | 24600 | 23500 | 13000 | 18000 | 7908CDT | 
| 40 | 62 | 24 | 23300 | 22300 | 11000 | 15000 | 7908A5DT | 
| 40 | 62 | 24 | 24600 | 23500 | 13000 | 18000 | 7908CDF | 
| 40 | 62 | 24 | 23300 | 22300 | 11000 | 15000 | 7908A5DF | 
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