| NSK 7312BWG |
| Preload | |
| 内径, d | 60 (0/-0.04) mm |
| 外径, D | 130 (0/-0.075) mm |
| 宽度, B (or T) | 31 (0/-0.4) mm |
| 倒角, r min | 2.1 mm |
| 倒角, r1 min | 1.1 mm |
| 动负荷, Cr | 90000 N |
| 静负荷, C0r | 65500 N |
| 极限转速(油脂) | 3350 RPM |
| 极限转速(油) | 4650 RPM |
| Flush Ground | Yes |
| Effective Load Center, a | 55.4 mm |
| Cage Material | Pressed Steel Cage |
| 重量 | 1.78 kg |
| da min | 72 mm |
| db min | 67 mm |
| Da max | 118 mm |
| Db max | 123 mm |
| ra max | 2 mm |
| rb max | 1 mm |
- 发布时间:2026-09-15
NSK7312BWG角接触球轴承供应商
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- NSK7312BWG
它的加工设备,代表了世界领先水平 品质永相随就是选择高效与可靠运转起来如此顺滑,这款轴承的制造工艺着实令人赞叹畅享稳定顺滑的旋转之旅,它的质量过硬,为机械设备的高效、安全运行提供了保障,买轴承选八零动力,NSK品种全,价格优,质量有保证!大客户热线:022-58519722
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