E=Increased Load Capacity. M1=Solid Brass Cage, Two Piece, Roller Guided. P64=Combination Of P6 (Dimensional And Running Accuracy To ISO Tolerance Class 6 (Better Than Normal)) And C4 (Bearing Internal Clearance Greater Than C3). F1=(H80A)=Rolling Be
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
NU320E.M1.P64.F1
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
M - Brass Cage
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