Spherical Roller Bearings - SWR
NSK’s SWR Spherical Roller Bearings provide solutions to challenges faced by spherical roller bearings used in continuous casting guide rolls.
Condition Description
- High Load
- High Speed
- Low Friction
Industries
- Steel and Metals
Product Features
- Improved material strength of outer ring
- Ability to use with or without seals
Benefits
- Improved wear resistance – three times compared to AISI 52100 bearing steel
- Minimized outer-ring friction to extend flaking life
- Improved flaking life property – five times compared to AISI 52100 bearing steel
- Material strength improved to prevent breakage of the outer ring after the occurrence of flaking - five times compared to AISI 52100 bearing steel
- SWR can replace standard SRB without modifying the axle boxes
- 27-digit NSK Item Designation (N27) | | PDF - 141.1 kB
