Gothic Arch Track Roller - R65EC
Gothic Arch track roller bearing from the PBC Linear metric-series track roller lineup, featuring a 12mm bore and a 35mm 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 52100 chrome bearing 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): 12mm
- Maximum outer diameter (Dmax): 35mm
- 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
- Hardened 52100 chrome bearing steel construction for high load capacity and long service life