| 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】 | |
| 6021N | 105mm | 160mm | 26mm | ||||
| NK29/30R | 29mm | 38mm | 30mm | ||||
| 6021LU | 105mm | 160mm | 26mm | ||||
| NK28/30R | 28mm | 37mm | 30mm | ||||
| 6021Z | 105mm | 160mm | 26mm | ||||
| NK29/20R | 29mm | 38mm | 20mm | ||||
| 6022 | 110mm | 170mm | 28mm | ||||
| NA4911R | 55mm | 80mm | 25mm | ||||
| 6021ZZ | 105mm | 160mm | 26mm | ||||
| NA4913R | 65mm | 90mm | 25mm | ||||
| NA4912R | 60mm | 85mm | 25mm | ||||
| 6022LB | 110mm | 170mm | 28mm | ||||
| NA4914R | 70mm | 100mm | 30mm | ||||
| NA4913R | 65mm | 90mm | 25mm | ||||
| 6022LLU | 110mm | 170mm | 28mm | ||||
| NA4915R | 75mm | 105mm | 30mm | ||||
| 6022LLB | 110mm | 170mm | 28mm | ||||
| 6022Z | 110mm | 170mm | 28mm | ||||
| NA4914R | 70mm | 100mm | 30mm | ||||
| 6022N | 110mm | 170mm | 28mm | ||||