ER-212TMC Performance Cylindrical OD Bearing (Pack of 10pcs) 0.25" ID and 40 micron filter elements

and 40 micron filter elements

Combination polyester/cotton flap

B-Type Seals

14 to 24" diameter blades = 12mm diamond rim

RPB 307-C2 CR

ER-212TMC Performance Cylindrical OD Bearing (Pack of 10pcs) 0.25" ID and 40 micron filter elementsER 212TMC Mounted Insert Only Ball Bearing 52100 Bearing Steel, Black Oxided Concentric Lock Features ER style cylindrical OD bearing with snap and with black oxided bearing rings Skwezloc concentric locking for near perfect concentricity 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 elements resulting in