- Deep groove ball bearings
- Cylindrical roller bearings
- Aligning ball bearings
- Stainless steel bearings
- LNSERTED bearings
- Ball introduced
- Plain Bearings
- Needle Roller Bearings
- Angular contact ball bearings
- Thrust Roller Bearings
- Spherical roller bearings
- Thrust Ball Bearings
- Rolling mill bearings
- Tapered Roller Bearings
- Plastic bearings
- Linear motion bearings
| NSK has developed automotive electrical components and low noise Needle Roller Bearings | |||
| 点击数：4411 日期：2014/4/4 | |||
| Most of the end portion is processed into a convex arcuate shape to withstand high loads. Prior to the processing method of processing portions so that the projection inferior roundness in the central part of the roller. Therefore, the larger the roller inclination to bump noise emitted when part of the rolling bearing becomes large. By developing new products and processing methods with high accuracy, so that the convex portion to improve the roundness of the original 1/4. Thus, they put a bearing noise levels occur (sound pressure ratio) down to 1/3 or less |
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| On a message：NACHI bearings should not be too much grease Next information：Maintenance and repair and damage countermeasures NSK Bearings | |||