MSF-315 Gold Line Four Bolt Flange Bearing Medium Duty (Pack of 5pcs) 14.6" Long Their unique 60° angle polyurethane

Their unique 60° angle polyurethane construction transmits greater loads at higher speeds in less space than conventional V-belts

Traditional cost effective rigid coupling design

Material: Virgin PTFE with Fillers

• 135Â degree split point for fast penetration and accurate starting without center punch

MSF-315 Gold Line Four Bolt Flange Bearing Medium Duty (Pack of 5pcs) 14.6" Long Their unique 60° angle polyurethaneMSF 315 Mounted Cast Iron Four Bolt Flange Ball Bearing 52100 Bearing Steel, Black Oxided Setscrew Lock Features Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120 spacing setscrew locking with diamond faceted setscrews Unique land riding retainer design provides superior pocket clearance that allows for 360 grease circulation around the rolling elements resulting in better retained and utilized