| 询购 | 查看 | 基本尺寸 mm | 代号 | 基本额定负荷 | 质量kg | 其他品牌型号 mm | ||||||||||
| d | D | B | Fw | r1.2min | r3.4min | 动态 CKN | 静态CoKN | SKF | FAG | NTN | NSK | KOYO | ||||
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250 | 350 | 220 | 278 | 3 | 3 | FC5070220 | 1700 | 4350 | 65 | - | - | 4R5008 | 250RV3501 | 50FC35220 |
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250 | 350 | 230 | 278 | 3 | 3 | FCD5070230 | 1700 | 4350 | 68.7 | - | - | - | - | - |
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250 | 360 | 220 | 282 | 3 | 3 | FC5072220 | 1700 | 4240 | 73 | - | - | - | - | - |