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RA Series Roller Guides
The RA series are the most advanced NSK Roller Guides, representing the culmination of NSK’s analysis technology and tribology research. With a complete line-up, featuring high-load capacity and high rigidity, the RA Series meets the needs of a wide range of applications.
Condition Description
- Contamination
- High Load
- Lubrication
Industries
- Medical and Health Care
- Packaging
- Automotive
Product Features
- Specifically designed retaining pieces reducing vibrations generated by roller passage substantially.
- Full product line, from small and large options to low Profile units.
- Dimensions based on global standards allowing replacement without altering equipment design.
- Super high load capacity
- Super high rigidity
- High accuracy
- Long operating life
- High dust resistance
- K1 lubrication unit for maintenance free operation
- High performance seal with multi-lip structure
Benefits
- Long operating life
- High load capacity
- Maintenance free
- Highly dust-resistant
- Optimum size of the roller used as a rolling element ensures high rigidity and support more compact machinery
- Vibrations generated by roller passage are substantially reduced
- Highest stiffness values
RA
35
1000
AN
C
2
**
p6
Z
| Show Description | |
| Description | |
|---|---|
| RA | Series code |
| 35 | Size No. |
| 1000 | Rail length (mm) |
| AN | Roller slide shape code AN, BN |
| C | Material and surface treatment code, C: Special high carbon steel (NSK standard) |
| 2 | Number of roller slides per rail |
| ** | Design serial number |
| p6 | Accuracy grade |
| Z | Preload code |
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