| 型号 | 基本尺寸 | 基本额定载荷 | 额定转速 | ||||
|---|---|---|---|---|---|---|---|
| Model | dynamic | static | Reference speed | Limiting speed | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 7221BDT | 105mm | 190mm | 72mm | ||||
| 7221CDF | 105mm | 190mm | 72mm | ||||
| 7221C | 105mm | 190mm | 36mm | ||||
| 7221CDT | 105mm | 190mm | 72mm | ||||
| 7221CDB | 105mm | 190mm | 72mm | ||||
| 7221DB | 105mm | 190mm | 72mm | ||||
| 7221CDF | 105mm | 190mm | 72mm | ||||
| 7221DF | 105mm | 190mm | 72mm | ||||
| 7221CDT | 105mm | 190mm | 72mm | ||||
| 7221DT | 105mm | 190mm | 72mm | ||||
| 7221DB | 105mm | 190mm | 72mm | ||||
| 7222 | 110mm | 200mm | 38mm | ||||
| 7221DF | 105mm | 190mm | 72mm | ||||
| 7222B | 110mm | 200mm | 38mm | ||||
| 7221DT | 105mm | 190mm | 72mm | ||||
| 7222BDB | 110mm | 200mm | 76mm | ||||
| 7222 | 110mm | 200mm | 38mm | ||||
| 7222BDF | 110mm | 200mm | 76mm | ||||
| 7222B | 110mm | 200mm | 38mm | ||||
| 7222BDT | 110mm | 200mm | 76mm | ||||
| 7222BDB | 110mm | 200mm | 76mm | ||||
| 7222C | 110mm | 200mm | 38mm | ||||
| 7222BDF | 110mm | 200mm | 76mm | ||||
| 7222CDB | 110mm | 200mm | 76mm | ||||
| 7222BDT | 110mm | 200mm | 76mm | ||||
| 7222CDF | 110mm | 200mm | 76mm | ||||
| 7222C | 110mm | 200mm | 38mm | ||||
| 7222CDT | 110mm | 200mm | 76mm | ||||
| 7222CDB | 110mm | 200mm | 76mm | ||||
| 7222DB | 110mm | 200mm | 76mm | ||||
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