| 型号 | 基本尺寸 | 基本额定动荷 | 极限转速 (r/min) | ||||
|---|---|---|---|---|---|---|---|
| 内径 | 外径 | 厚度 | |||||
| [mm] | [mm] | [mm] | (kN) | (kN) | 【r/min】 | 【r/min】 | |
| 7217CDT | 85mm | 150mm | 56mm | ||||
| RNA4852 | 285mm | 320mm | 60mm | ||||
| 7217DB | 85mm | 150mm | 56mm | ||||
| NK29/20R+IR25×29×20 | 25mm | 38mm | 20mm | ||||
| 7217DF | 85mm | 150mm | 56mm | ||||
| 7217DF | 85mm | 150mm | 56mm | ||||
| NK29/30R | 29mm | 38mm | 30mm | ||||
| 7217DT | 85mm | 150mm | 56mm | ||||
| NK30/20R | 30mm | 40mm | 20mm | ||||
| 7217DT | 85mm | 150mm | 56mm | ||||
| NK29/30R+IR25×29×30 | 25mm | 38mm | 30mm | ||||
| 7218 | 90mm | 160mm | 30mm | ||||
| NK30/30R | 30mm | 40mm | 30mm | ||||
| 7218 | 90mm | 160mm | 30mm | ||||
| NK30/20R | 30mm | 40mm | 20mm | ||||
| 7218B | 90mm | 160mm | 30mm | ||||
| NK32/20R | 32mm | 42mm | 20mm | ||||
| 7218B | 90mm | 160mm | 30mm | ||||
| NK30/30R | 30mm | 40mm | 30mm | ||||
| 7218BDB | 90mm | 160mm | 60mm | ||||