B=Deviating Or Modified Internal Design With Same Boundary DimensionsM=Machined Brass Cage, Ball Centered; Different Designs And Material Grades Are Identified By A Figure Following The M, e.g. M2.
Inner (d) Inch
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Outer (D) Inch
-
Width (B) Inch
-
Description from Medias
Manufacturer Part Number (MPN)
4303BM
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
M - Brass Cage
External Modification
No External Modification
Radial Internal Play
Cn Normal Internal
Precision
Standard Precision
Heat Stabilization
Standard Lubrication
Special Treatment
No Heat Stabilization - Temperatures up to 120°C