Cylindrical roller bearing CRB
axialsingle-rowsteel

cylindrical roller bearing
cylindrical roller bearing
cylindrical roller bearing
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Characteristics

Rolling element
cylindrical roller
Configuration
axial, single-row
Material
steel, ceramic
Applications
automotive, for machine tools
Other characteristics
high-speed, high-precision, with cage, high-temperature

Description

ROBUST Series of Ultra High-Speed Single Row Cylindrical Roller Bearings for machining centres. The optimised materials and designs were developed for high-speed operation with low temperature rise. Industries Machine Tools Automation Automotive Production Product Features New SHX heat resistant material option for high speed Three design options: RS (Standard bearing steel rings & rollers), RX (Special SHX bearing rings & SHX rollers) & RXH (Special SHX bearing rings & ceramic rollers) Special design outer ring guided PEEK cage Benefits High-speed performance: twice that of conventional roller bearings SHX material enables a cost effective solution for high speed NSK offers SHX rollers as an alternative to ceramic rollers Ideally suited for the rear position of high-speed main shafts allowing perfect axial thermal displacement of the shaft Low heat generation – enabling longer lubricant life Outer ring temperature rise is 30% lower than conventional Longer fatigue life due to special SHX material (up to 4x ) PEEK resin cage gives stable bearing rolling movement under high speed operating conditions

Other NSK Europe Ltd. products

Bearings

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.