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