2-18C Gold Line Replacement Bearing Insert QD Bore All versions have NEMA class

All versions have NEMA class B insulation

Powder coated epoxy cast iron housed

When combined with Gates® Poly Chain® GT® sprockets

Black Oxided - Setscrew Lock - Air Handling Housing Fit

2-18C Gold Line Replacement Bearing Insert QD Bore All versions have NEMA class2 18C Mounted Insert Only Ball Bearing 52100 Bearing Steel, Black Oxided Setscrew Lock Features Sealmaster wide outer ring bearing insert for use in Sealmaster machined housings only Zone hardened inner ring with 120 spacing setscrew lock with diamond faceted setscrews Single lip contact seal with black oxide bearing races Unique land riding retainer design provides superior pocket clearance that allows for 360 grease circulation around the rolling