NSN 3120-01-471-6133

Part Details | SELF-ALIGNING PLAIN BEARING

3120-01-471-6133 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Alternate Parts: MB50SS, MB-50SS, 3120-01-471-6133, 01-471-6133, 3120014716133, 014716133

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31FEB 08, 200001-471-613313208 ( BEARING, PLAIN, SELF-ALIGNING )
REFERENCE DRAWINGS & PICTURES

WITHOUT INSERT OR LINER

Cross Reference | NSN 3120-01-471-6133
Part Number Cage Code Manufacturer
MB-50SS51588RBC BEARINGS INCORPORATEDDIV WEST TRENTON DIVISION
Technical Data | NSN 3120-01-471-6133
Characteristic Specifications
STYLE DESIGNATOR WITHOUT INSERT OR LINER
BORE DIAMETER50.0 MILLIMETERS NOMINAL
OUTER MEMBER OUTSIDE DIAMETER75.0 MILLIMETERS NOMINAL
OUTER MEMBER WIDTH28.0 MILLIMETERS NOMINAL
INNER MEMBER WIDTH35.0 MILLIMETERS NOMINAL
SPECIAL FEATURESOUTER RING IS FRACTURED ONCE. THIS BEARING IS SEALED
END ITEM IDENTIFICATIONHEAVY EQUIPMENT TRUCK TRACTOR, M1070