| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 |
|---|
| | dynamic | static | Reference speed | Limiting speed | Model |
|---|
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
|---|
| 105mm | 190mm | 36mm | | | | | 7221C |
| 100mm | 180mm | 34mm | | | | | 7220C |
| 95mm | 170mm | 32mm | | | | | 7219C |
| 90mm | 160mm | 30mm | | | | | 7218C |
| 85mm | 150mm | 28mm | | | | | 7217C |
| 80mm | 140mm | 26mm | | | | | 7216C |
| 75mm | 130mm | 25mm | | | | | 7215C |
| 70mm | 125mm | 24mm | | | | | 7214C |
| 65mm | 120mm | 23mm | | | | | 7213C |
| 60mm | 110mm | 22mm | | | | | 7212C |
| 55mm | 100mm | 21mm | | | | | 7211C |
| 50mm | 90mm | 20mm | | | | | 7210C |
| 45mm | 85mm | 19mm | | | | | 7209C |
| 40mm | 80mm | 18mm | | | | | 7208C |
| 35mm | 72mm | 17mm | | | | | 7207C |
| 30mm | 62mm | 16mm | | | | | 7206C |
| 25mm | 52mm | 15mm | | | | | 7205C |
| 20mm | 47mm | 14mm | | | | | 7204C |
| 17mm | 40mm | 12mm | | | | | 7203C |
| 60mm | 110mm | 36.5mm | | | | | 3212 |
| 55mm | 100mm | 33.29999924mm | | | | | 3211 |
| 50mm | 90mm | 30.20000076mm | | | | | 3210 |
| 45mm | 85mm | 30.20000076mm | | | | | 3209 |
| 40mm | 80mm | 30.20000076mm | | | | | 3208 |
| 35mm | 72mm | 27mm | | | | | 3207 |
| 30mm | 62mm | 23.79999924mm | | | | | 3206 |
| 25mm | 52mm | 20.60000038mm | | | | | 3205 |
| 20mm | 47mm | 20.60000038mm | | | | | 3204 |
| 17mm | 40mm | 17.5mm | | | | | 3203 |
| 15mm | 35mm | 15.89999962mm | | | | | 3202 |
