| 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】 | |
| ET-30203 | 17mm | 40mm | 13.25mm | ||||
| NJ2207+HJ2207 | 35mm | 72mm | 23mm | ||||
| ET-30204 | 20mm | 47mm | 15.25mm | ||||
| NJ2207E | 35mm | 72mm | 23mm | ||||
| NJ2207E+HJ2207E | 35mm | 72mm | 23mm | ||||
| ET-30205 | 25mm | 52mm | 16.25mm | ||||
| NJ2208 | 40mm | 80mm | 23mm | ||||
| ET-30206 | 30mm | 62mm | 17.25mm | ||||
| NJ2208+HJ2208 | 40mm | 80mm | 23mm | ||||
| ET-30207 | 35mm | 72mm | 18.25mm | ||||
| NJ2208E | 40mm | 80mm | 23mm | ||||
| ET-30302 | 15mm | 42mm | 14.25mm | ||||
| NJ2208E+HJ2208E | 40mm | 80mm | 23mm | ||||
| ET-30303 | 17mm | 47mm | 15.25mm | ||||
| NU321 | 105mm | 225mm | 49mm | ||||
| ET-30304 | 20mm | 52mm | 16.25mm | ||||
| NU322 | 110mm | 240mm | 50mm | ||||
| ET-30305 | 25mm | 62mm | 18.25mm | ||||
| NU322E | 110mm | 240mm | 50mm | ||||
| ET-30305D | 25mm | 62mm | 18.25mm | ||||