ER-30 Performance Cylindrical OD Bearing 6.25" OD Exceptional performance on stainless steel

Exceptional performance on stainless steel and other high tensile alloys

Minimal vibration

Redline™ CBT™ (Ceramic Bond Technology)

FOR PORCELAIN / GRANITE

Number of Threads: Double Thread

ER-30 Performance Cylindrical OD Bearing 6.25" OD Exceptional performance on stainless steelER 30 Mounted Insert Only Ball Bearing 52100 Bearing Steel, Black Oxided Setscrew Lock Features ER style cylindrical OD bearing with snap and with black oxided bearing rings Zone hardened inner ring with 120 spacing setscrew lock with diamond faceted setscrews Felt labyrinth seal and flinger for dry and dusty environment Unique land riding retainer design provides superior pocket clearance that allows for 360 grease circulation around the rolling