ERCI 303C Expansion Tapered Roller Bearing Replaceable Cartridge Insert 73mm ID and a protective Flex-Weave® cover

and a protective Flex-Weave® cover

These specially designed collars fit over rail assemblies on precision shafting

High performance triple lip contact seal design provides multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain lubrication

Sheaves are bored to accept "H" style QD bushings

CRTBC-PN24

ERCI 303C Expansion Tapered Roller Bearing Replaceable Cartridge Insert 73mm ID and a protective Flex-Weave® coverERCI 303C Mounted Insert Only Tapered Roller 52100 Bearing Steel Double Collar Mount Lock Features Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading Race mounted contact flinger seal Double collar interlock with 120 spacing setscrew lock, diamond faceted setscrews Links Catalog Page Installation Manual