轴承专区
Bearings Center
NNU4952K轴承-UBC NNU4952K轴承尺寸、图纸、价格
UBC NNU4952K轴承
| 产品名称: | NNU4952K轴承 | 品牌: | UBC |
|---|---|---|---|
| 类型: | UBC轴承 > 圆柱滚子轴承 > 双列圆柱滚子轴承 | ||
| 描述: | NNU4952K轴承是【UBC轴承 > 圆柱滚子轴承 > 双列圆柱滚子轴承】的型号,主要用在飞机喷气式发动机、燃汽轮机、泵、后轮、造纸机械、石油钻机、燃机、烟草机械、给料机械、钢包回转台等各大领域 | ||
电话/微信:138-8949-5179
UBC NNU4952K轴承详细信息
NNU4952K轴承是【UBC轴承 > 圆柱滚子轴承 > 双列圆柱滚子轴承】的型号,主要用在飞机喷气式发动机、燃汽轮机、泵、后轮、造纸机械、石油钻机、燃机、烟草机械、给料机械、钢包回转台等各大领域。
UBC NNU4952K轴承详细参数
| 轴承 | |
| 型号 | NNU4952K |
| Principal dimensions(mm) | |
| d | 2100000 |
| D | 1500 |
| B | 1800 |
| Ew | 271 |
| Fw | 288 |
| r (min) | 276 |
| Basic load rating | |
| Dynamic Cr(N) | 296 |
| Static Cor(N) | 349 |
| Limiting speed | |
| Grease | - |
| Oil | 2 |
| Abutment and fillet Dimensions(mm) | |
| da (min) | 28.3 |
| da (max) | |
| da1(min) | |
| dc(min) | |
| Da(max) | |
| Da(min) | |
| ra(max) | |
| Ref. Weight | |
| kg | |
UBC NNU4952K轴承尺寸图纸

