E=Increased Load Capacity. M=Machined Brass Cage, Located On The Rolling Elements. W509=(Segment Lubr. Enhanc., Code W59)=Combination Of W94 ((Segment Lubr. Enhanc., Code W26)=Inner Ring Lubrication Holes And Retainer Face Grooves) And W31 (Bearing I
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
23940EMW509C08C3
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
M - Brass Cage
External Modification
Radial Internal Play
C3 Internal Play (Higher than Cn)
Precision
08 - Higher Running Acc. ISO Cl.5
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C