A=Deviating Or Modified Internal Design With Same Boundary Dimensions. As A Rule The Significance Of The Letter Is Bound To The Particular Bearing Or Bearing Series. C3=Internal Clearance Larger Than Normal.
Inner (d) Inch
0.5000
Outer (D) Inch
1.3125
Width (B) Inch
0.3750
Description from Medias
Manufacturer Part Number (MPN)
RLS4A/C3
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
S - Steel or Standard Cage
External Modification
No External Modification
Radial Internal Play
C3 Internal Play (Higher than Cn)
Precision
Standard Precision
Heat Stabilization
Standard Lubrication
Special Treatment
No Heat Stabilization - Temperatures up to 120°C