| 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】 | |
| NU2204 | 20mm | 47mm | 18mm | ||||
| 33018U | 90mm | 140mm | 39mm | ||||
| NU2204E | 20mm | 47mm | 18mm | ||||
| 33021U | 105mm | 160mm | 43mm | ||||
| 3302 | 15mm | 42mm | 19mm | ||||
| NU2205 | 25mm | 52mm | 18mm | ||||
| 33022U | 110mm | 170mm | 47mm | ||||
| 33020U | 100mm | 150mm | 39mm | ||||
| NU2205E | 25mm | 52mm | 18mm | ||||
| 3303 | 17mm | 47mm | 22.2mm | ||||
| 33021U | 105mm | 160mm | 43mm | ||||
| NUP2306 | 30mm | 72mm | 27mm | ||||
| 33213U | 65mm | 120mm | 41mm | ||||
| NUP2307E | 35mm | 80mm | 31mm | ||||
| 3321 | 105mm | 225mm | 87.3mm | ||||
| NUP2306E | 30mm | 72mm | 27mm | ||||
| 33214U | 70mm | 125mm | 41mm | ||||
| NUP2308 | 40mm | 90mm | 33mm | ||||
| 33212U | 60mm | 110mm | 38mm | ||||
| NUP2307 | 35mm | 80mm | 31mm | ||||