K=Tapered Bore, Taper 1:12. M=Solid Brass Cage, Roller Guided. NA=No Special Meaning For Cylindrical Bearing. C181=Combination Of C18 & C1 (Radial Clearance Less Than C2).
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
NN3008KM.NA.C181
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
81 - Combination of C18 + C1
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C