M1A=(Segment Cage, Code MA)=Solid Brass Cage, Two-Piece, Rib-Guided On Outer Ring. J30PC=(Segment Precision, Code 30)=Rings And Rolling Elements With Black Oxide Coating (Durotect B). C3=Internal Clearance Larger Than Normal.
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
NU1056-M1A-J30PC-C3
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
MA - Brass Cage, Centered on Outer Ring
External Modification
No External Modification
Radial Internal Play
C3 Internal Play (Higher than Cn)
Precision
30 - Burnished Bearings and Parts
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C