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SWR™ Spherical Roller Bearings
NSK’s SWR™ Spherical Roller Bearings provide solutions to challenges faced by spherical roller bearings used in continuous casting guide rolls.
Product Features
- Improved material strength of outer ring.
- Ability to use with or without seals.
Product 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.