MST3.1/2 - RHP Cast Iron Take Up Bearing Unit - 3.1/2 Inch Diameter mjt15/8RHP This 3312A 2Z/C3MT33 bearing is

This 3312A 2Z/C3MT33 bearing is a metric double row angular contact bearing with a metal shield on both sides of the bearing filled with lithium grease

steel balls and a polyamide cage

NJ 212 EC P Two Flanges On Outer Ring

This 6012VVC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a non-contact rubber seal

MST3.1/2 - RHP Cast Iron Take Up Bearing Unit - 3.1/2 Inch Diameter mjt15/8RHP This 3312A 2Z/C3MT33 bearing isThis MST3. 1 2 bearing is a Cast Iron Take Up Bearing Unit. The bearing's dimensions are 3. 1 2 Inch Diameter. MST 3. 1 2 1090 3. 1 2G 12 Self Lube Cast Iron Take up Bearing Unit 3. 1 2 Inch Shaft Diameter Set Screw Lock Long Inner Ring Bearing Insert Casting Group