| 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】 | |
| NU2304 | 20mm | 52mm | 21mm | ||||
| NU2240 | 200mm | 360mm | 98mm | ||||
| NU2304E | 20mm | 52mm | 21mm | ||||
| NU2240E | 200mm | 360mm | 98mm | ||||
| NU2305 | 25mm | 62mm | 24mm | ||||
| NU2304 | 20mm | 52mm | 21mm | ||||
| NU2305E | 25mm | 62mm | 24mm | ||||
| NU2304E | 20mm | 52mm | 21mm | ||||
| NU2306 | 30mm | 72mm | 27mm | ||||
| NU2305 | 25mm | 62mm | 24mm | ||||
| NU2306E | 30mm | 72mm | 27mm | ||||
| NU2305E | 25mm | 62mm | 24mm | ||||
| NU2307 | 35mm | 80mm | 31mm | ||||
| NU2306 | 30mm | 72mm | 27mm | ||||
| NU2307E | 35mm | 80mm | 31mm | ||||
| NU2306E | 30mm | 72mm | 27mm | ||||
| NU2308 | 40mm | 90mm | 33mm | ||||
| NU2307 | 35mm | 80mm | 31mm | ||||
| NU2308E | 40mm | 90mm | 33mm | ||||
| NU2307E | 35mm | 80mm | 31mm | ||||