OD >320mm Is Standard With W33. B=One Piece Ribbed Inner Ring. Asymmetrical Rollers And Center Guided Retainer. L1=Machined Brass Cage. C4=Bearing Internal Clearance Greater Than C3.
Inner (d) Inch
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Outer (D) Inch
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Width (B) Inch
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Description from Medias
Manufacturer Part Number (MPN)
23156B L1 C4
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
M - Brass Cage
External Modification
Radial Internal Play
C4 Internal Play (Higher than C3)
Precision
Standard Precision
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C