Gothic Arch Stainless Steel Track Roller - R30ECSS

Gothic Arch track roller bearing from the PBC Linear metric-series track roller lineup, featuring a 5mm bore and a 16mm maximum outer diameter. The roller's outer race is ground with a Gothic arch (four-point contact) profile, allowing it to ride smoothly and self-align along a hardened steel shaft or raceway rail. Built in 440 stainless steel, it is sized as a direct fit for compatible Redi-Rail® carriages, and is equally suited to custom cam or track roller assemblies. Track roller bearing only Bore diameter (d): 5mm Maximum outer diameter (Dmax): 16mm Gothic arch (four-point contact) raceway profile for smooth, self-aligning rolling contact and improved running accuracy Double row ball bearing construction for added rigidity and radial load support 440 stainless steel construction for corrosion resistance in washdown, humid, or mildly corrosive environments