K=Tapered Bore, Taper 1:12. MB=Two-Piece Solid Brass Cage, Guided On Central Rib. E4=(W33-SKF)=Lubrication Groove And Three Holes In Bearing Outer Ring. CC1=For Non-Interchangeable Cylindrical Roller Bearings, Clearance Less Than CC2. P4=Dimensional
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
NN3026K MB E4 CC1 P4
Bore
K - 1:12 Tapered Bore (Standard for Most Types)
Seal
No Seal
Cage Type
M - Brass Cage
External Modification
No External Modification
Radial Internal Play
C1 Internal Play (Less than C2)
Precision
P4 Precision (Higher than P5)
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C