K=Tapered Bore, Taper 1:12. YM=One Piece Brass Cage - Finger Type. W33=Lubrication Groove And Three Holes In Bearing Outer Ring. W40I=Inner Ring Only Made Of Carburizing Grade Steel. C4=Bearing Internal Clearance Greater Than C3.
Inner (d) Inch
-
Outer (D) Inch
-
Width (B) Inch
-
Description from Medias
Manufacturer Part Number (MPN)
22238KYMW33W40IC4
Bore
K - 1:12 Tapered Bore (Standard for Most Types)
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