NADELLA - RKXR90C

Details

The Nadella RKXR...C is an eccentric guide roller that is part of the V-Line linear guide system, designed for high speeds and various industrial machinery applications. It is engineered for use in demanding environments, offering high load capacity and resistance to contamination. It is a self-retained construction unit with a very thick-walled outer ring, enabling it to absorb high radial forces and axial loads in both directions. The "R" in the part number indicates it is the eccentric version, which allows for adjustment during installation to achieve a clearance-free fit with the guide rail. Material: The roller is typically made of carbon steel or bearing steel, with a convex raceway profile (400mm radius). The design, which uses sealed rollers running on 'open' guides, makes it highly suitable for dirty or aggressive environments, as contamination cannot easily enter the rollers and can be easily cleaned from the rail. The eccentric design facilitates greater alignment tolerances compared to some other systems, potentially reducing installation time and cost. It is supplied complete with a self-locking washer and hexagonal nut for fitting. C=Concentric Stud.

Specifications