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APTSURF and NSKHPS for High Precision Cylindrical Roller Bearings
APTSURF is the result of the optimisation of bearings. The combination of NSKHPS and APTSURF will result in an increased life of 60% and 55% reduction of RMS vibration.
Condition Description
- Fitting
- High Accuracy
- Vibration
Industries
- Pulp and Paper
- Semiconductors
Product Features
- Optimisation of internal design
- Increasing accuracy of raceway, roller shape & dimension
- Surface roughness
Benefits
- Increased life time of 60%
- 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 |
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