- Cylindrical Roller Bearings[10]
- Spherical Roller Bearings[9]
- Angular Contact Ball Bearings[10]
- Taper Roller Bearings[10]
- Deep Groove Ball Bearings[10]
- Pillow Block Bearings[8]
- Needle Bearings[8]
- Other Roller Bearings[1]
- Linear Bearings[10]
- Bushings[10]
- Ceramic Ball Bearing[6]
- Thrust Ball Bearings[2]
- Thrust Roller Bearings[5]
- Housings[2]
- Slewing Bearings[10]
- Other Bearing Accessories[5]
- Sliding Bearings[1]
- Construction Machinery Parts[1]
- Rod End Bearings[2]
- Contact Person : Ms. Guo Sara
- Company Name : Tianjin Tengqi International Trade Co., Ltd.
- Tel : 86-022-58391011
- Fax : 86-022-58391033
- Address : Tianjin,Tianjin,Room 605,Tiancai Mansion,Rongyuan Road No.1,Nankai Distric,Tianjin 300384,China
- Country/Region : China
- Zip : 300384
NSK Super Precision Bearings 30BNR10H
NSK super precision bearings
NSK super precision bearings to support precision ball screws,have better performance than earlier combineatioins
of angular contact ball bearings .They are especially suitable for high precision machine-tool feeding mechanisms
and similar application .
NSK super precision bearings features
1. Optimum design
Optimum design achieved by computer simulation of temperature rise resulting from ball skid.
2.Long life
Enhanced service life measures include raising the seizure limit under low lubrication and high-speed operating conditions.
3. High accuracy
Rolling element material can be tailored to match the application.
Ceramic balls are used for ROBUST series angular contact ball bearings.
Highly accurate P2 series is available.
4. High Speed
Cage engineered for high-speed operations. Benefits of the lightweight, high strength engineered resin cage include heat resistance and high rigidity, making this cage indispensable for high-speed applications.
5.Low Noise
Eliminates noise caused by compressed air of the oil-air lubrication system.
NSK super precision bearings meaning of model number
NSK super precision bearings model number
| Model Number | Boudary Dimensions | Mass | ||
| d | D | B | kg | |
| 30BNR10H | 30 | 55 | 13 | 0.126 |
| 30BNR10X | 30 | 55 | 13 | 0.126 |
| 30BER10S | 30 | 55 | 13 | 0.124 |
| 30BER10H | 30 | 55 | 13 | 0.126 |
| 30BER10X | 30 | 55 | 13 | 0.126 |
| 35BNR10S | 35 | 62 | 14 | 0.164 |
| 35BNR10H | 35 | 62 | 14 | 0.154 |
| 35BNR10X | 35 | 62 | 14 | 0.154 |
| 35BER10S | 35 | 62 | 14 | 0.164 |
| 35BER10H | 35 | 62 | 14 | 0.154 |
| 35BER10X | 35 | 62 | 14 | 0.154 |
| 40BNR10S | 40 | 68 | 15 | 0.204 |
| 40BNR10H | 40 | 68 | 15 | 0.193 |
| 40BNR10X | 40 | 68 | 15 | 0.193 |
| 40BER10S | 40 | 68 | 15 | 0.204 |
| 40BER10H | 40 | 68 | 15 | 0.193 |
| 40BER10X | 40 | 68 | 15 | 0.193 |
| 45BNR10S | 45 | 75 | 16 | 0.259 |
| 45BNR10H | 45 | 75 | 16 | 0.246 |
| 45BNR10X | 45 | 75 | 16 | 0.246 |
| 45BER10S | 45 | 75 | 16 | 0.259 |
| 45BER10H | 45 | 75 | 16 | 0.246 |
| 45BER10X | 45 | 75 | 16 | 0.246 |
| 50BNR10S | 50 | 80 | 16 | 0.281 |
| 50BNR10H | 50 | 80 | 16 | 0.266 |
| 50BNR10X | 50 | 80 | 16 | 0.266 |
| 50BER10S | 50 | 80 | 16 | 0.281 |
| 50BER10H | 50 | 80 | 16 | 0.266 |
| 50BER10X | 50 | 80 | 16 | 0.266 |
| 55BNR10S | 55 | 90 | 18 | 0.414 |
| 55BNR10H | 55 | 90 | 18 | 0.393 |
| 55BNR10X | 55 | 90 | 18 | 0.393 |
| 55BER10S | 55 | 90 | 18 | 0.414 |
| 55BER10H | 55 | 90 | 18 | 0.393 |
| 55BER10X | 55 | 90 | 18 | 0.393 |
NSK super precision bearings pictures
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NSK Super Precision Bearings 30BNR10H
