| 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] | |
| 20 | 47 | 18 | 30500 | 28300 | 13000 | 16000 | NUP2204ET |
| 20 | 47 | 18 | 30500 | 28300 | 13000 | 16000 | NJ2204ET |
| 20 | 47 | 18 | 20700 | 18400 | 13000 | 16000 | NJ2204 |
| 20 | 47 | 18 | 30500 | 28300 | 13000 | 16000 | NU2204ET |
| 20 | 47 | 18 | 20700 | 18400 | 13000 | 16000 | NU2204 |
| 20 | 47 | 14 | 15400 | 12700 | 15000 | 18000 | NF204 |
| 20 | 47 | 14 | 15400 | 12700 | 15000 | 18000 | N204 |
| 20 | 47 | 14 | 25700 | 22600 | 13000 | 16000 | NUP204ET |
| 20 | 47 | 14 | 25700 | 22600 | 13000 | 16000 | NJ204ET |
| 20 | 47 | 14 | 25700 | 22600 | 13000 | 16000 | NU204ET |
