MA=Machined Brass Cage, Outer Ring Guided. C4=Bearing Internal Clearance Greater Than C3. ZS=Has No Meaning According To P.S.I. Prefix / Suffix Interchange Guide - Cylindrical Roller Bearing Only. Clearance Tolerance Reduced According To NA, Bearing
Inner (d) Inch
-
Outer (D) Inch
-
Width (B) Inch
-
Description from Medias
Manufacturer Part Number (MPN)
NU330MA.C4ZS.F1
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
MA - Brass Cage, Centered on Outer Ring
External Modification
No External Modification
Radial Internal Play
C4 Internal Play (Higher than C3)
Precision
31 - Bearings for Traction Motors
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C