E=Increased Load Capacity. M=Machined Brass Cage, Located On The Rolling Elements. W33=Lubrication Groove And Three Holes In Bearing Outer Ring. C4=Bearing Internal Clearance Greater Than C3. +11=Factory Internal Code, No Additional Meaning, Can Be U
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
23228.EMW33C4+11
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
M - Brass Cage
External Modification
Radial Internal Play
C4 Internal Play (Higher than C3)
Precision
Standard Precision
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C