NSN 3110-00-143-2990

Part Details | INNER BEARING RING

3110-00-143-2990 The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

Alternate Parts: 31101432990, 3110008814898, MC10, 46257, RD46257, MC10, MI32, MI32, 9HE282, 9HE282, 100291202, 1002912-02, 2982782, 298-278-2, 100291202, 1002912-02, IR324028, 101084992, 10108499-2, 10917068, 3110-00-143-2990, 00-143-2990, 3110001432990, 001432990

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196100-143-299000028 ( RING, BEARING, INNER )
REFERENCE DRAWINGS & PICTURES

SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE

Cross Reference | NSN 3110-00-143-2990
Part Number Cage Code Manufacturer
31101432990SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
3110008814898SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
MC1036384FMC CORPLINK-BELT DIV
4625723926KOMATSU AMERICA INTL CO
RD4625723926KOMATSU AMERICA INTL CO
MC102Y614LINK-BELT CONSTRUCTION EQUIPMENTCOMPANY, L.P., LLLP
MI3239317MCGILL MANUFACTURING COMPANY INCUSE CAGE CODE 92563 FOR CATALOGING.
MI3292563MCGILL MANUFACTURING COMPANY, INC.
9HE28245152OSHKOSH CORPORATION
9HE28275Q65OSHKOSH DEFENSE, LLC
1002912-0236378RAYTHEON TECHNICAL SERVICES COMPANY
298-278-261361REXWORKS INC
1002912-02K1182THALES UK LIMITED DBA THALES UKLTDTRAINING AND SIMULATION
IR32402860380TIMKEN AEROSPACE, INCDBA TORRINGTON PRODUCT
10108499-218876U S ARMY AVIATION AND MISSILECOMMAND
1091706819207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3110-00-143-2990
Characteristic Specifications
STYLE DESIGNATOR SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE
OVERALL WIDTH1.7600 INCHES NOMINAL
BORE DIAMETER2.0000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.5000 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
SPECIAL FEATURESONE OIL HOLE; OIL GROOVE ON ID