APTSURF and NSKHPS for High Precision Cylindrical Roller Bearings
APTSURF is the result of bearing optimization. The combination of NSKHPS and APTSURF results in increased life of 60% with a 55% reduction of RMS vibration.
Condition Description
- Fitting
- High Accuracy
- Vibration
Industries
- Machine Tools
- Paper
- Semiconductor
Product Features
- Optimization of internal design
- Increasing accuracy of raceway, roller shape and dimension
- Surface roughness
Benefits
- 60% increased life
- Reduction of RMS (Root Mean Squared) of 55 %
NN
30
17
TB
KR
E44
CC0
P4
| Show Description | |
| Description | |
| NN | Bearing Type |
| 30 | Dimension |
| 17 | Bore Number |
| Internal Design Symbol | |
| TB | Cage |
| KR | Tapered Bore |
| E44 | Lubrication Hole |
| CC0 | Radial Clearance |
| P4 | Accuracy |
