3110-00-293-8542, BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-293-8542

Federal Supply Class:
3110

National Item Identification Number:
002938542

Description:
BEARING,ROLLER,NEEDLE

Detail:
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

Manufacturer Information:

A24501-171	46717	PETTIBONE LLC
B-308-0H	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
B-308-OH	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
MS17131-49	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

ALIGNMENT TYPE	RIGID
BORE DIAMETER	1.8750 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER	2.2500 INCHES NOMINAL
OVERALL WIDTH	0.5000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES ROLLER
MATERIAL	STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 8615 OUTER RING
MATERIAL	STEEL COMP 1090 OR STEEL COMP 1095 ROLLER
RETAINER FABRICATION METHOD	PRESSED
SPECIAL FEATURES	OIL HOLE AND GROOVE IN INNER RACE
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATOR	NON-SEPARABLE, OPEN END, DRAWN SHELL
SURFACE FINISH	GROUND

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