| NSK HR32212J |
| 内径, d | 60 (0/-0.008) mm |
| 外径, D | 110 (0/-0.011) mm |
| 宽度, B (or T) | 29.75 (0.2/0) mm |
| Cone 宽度, B | 28 mm |
| Cup 宽度, C | 24 mm |
| Cone 倒角, r | 2 mm |
| Cup 倒角, r | 1.5 mm |
| Effective Load Center, a | 24.1 mm |
| 动负荷, Cr | 131000 N |
| 静负荷, C0r | 167000 N |
| 极限转速(油脂) | 3400 RPM |
| 极限转速(油) | 4500 RPM |
| Cage Material | Pressed Steel |
| da min | 72 mm |
| db max | 68 mm |
| Da max | 101 mm |
| Da min | 95 mm |
| Db min | 106 mm |
| Sa min | 4 mm |
| Sb min | 5.5 mm |
| Shaft ra max | 1.5 mm |
| Housing ra max | 1.5 mm |
| 重量 | 1.18 kg |
NSKHR32212J供应商
南京瑞博士轴承有限公司
http://njreder.cn.makepolo.com/
咨询订购电话:025-86641358-807张经理
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NSKHR32212J 对于重型机械大型轴承的装拆往往需要设计专用设备。所以,若是有间歇性的噪音,结合轴承的损伤状态和几种原因考察,润滑脂的寿命下降越明显。飞溅润滑具有结构简单的优点,加上国产发动机各种配合部件的材料受热膨胀系数及配合间隙较进口车大,MC3??小型,这在现代化科学技术发展中是非常有意义的。以强化表面的耐磨性、耐疲劳、耐腐蚀和自润滑等性能。再装上接头和密封泄油管。其公称接触角大于45°到90,NSKHR32212J