产品选型
d 45mm
产品尺寸与参数
| 详情 | 型号 |
质量m ≈kg |
尺寸 mm | 安装尺寸 mm | 基本额定载荷 N |
疲劳极限载荷 Cur/ N |
极限转速 nG /min–1 |
参考转速 nB/min–1 |
|||||||||
| d | D | B | r min |
D1 ≈ | D2 ≈ | d1 ≈ | da min |
Da max |
ra max |
动载荷 Cr |
静载荷 Cor |
||||||
|
6209-2Z | 0.441 | 45 | 85 | 19 | 1.1 | - | 74.6 | 57.2 | 52 | 78 | 1 | 31000 | 20400 | 1150 | 8000 | 8700 |
|
|
62209-2RSR | 0.522 | 45 | 85 | 23 | 1.1 | - | 74.6 | 57.2 | 52 | 78 | 1 | 31000 | 20400 | 1150 | 5300 | - |
|
|
6309 | 0.849 | 45 | 100 | 25 | 1.5 | 83.3 | - | 62.3 | 54 | 91 | 1.5 | 53000 | 31500 | 2180 | 16000 | 8300 |
|
|
6309-2RSR | 0.867 | 45 | 100 | 25 | 1.5 | - | 85.6 | 62 | 54 | 91 | 1.5 | 53000 | 31500 | 2180 | 4500 | - |
|
|
6309-2Z | 0.869 | 45 | 100 | 25 | 1.5 | - | 85.6 | 62 | 54 | 91 | 1.5 | 53000 | 31500 | 2180 | 6700 | 8300 |
|
|
62309-2RSR | 1.2 | 45 | 100 | 36 | 1.5 | - | 85.6 | 62 | 54 | 91 | 1.5 | 53000 | 31500 | 2180 | 4500 | - |
|
|
6409 | 1.98 | 45 | 120 | 29 | 2 | 100.9 | - | 75.5 | 58 | 107 | 2 | 76500 | 47500 | 3050 | 13000 | 7600 |
