3110-01-033-2759, BEARING,ROLLER,NEEDLE

3110-01-033-2758 CAM FOLLOWER,NEEDLE BEARING

National Stock Number:
3110-01-033-2759

Federal Supply Class:
3110

National Item Identification Number:
010332759

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:

ASTM F 2430	81346	AMERICAN SOCIETY FOR TESTING AND MATERIALS
MS500072-21	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

ALIGNMENT TYPE	RIGID
BORE DIAMETER	1.5000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER	2.3125 INCHES NOMINAL
OVERALL WIDTH	1.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES ROLLER
MATERIAL	COPPER ALLOY RETAINER
MATERIAL	STEEL COMP 4620 OR STEEL COMP 4720 OR STEEL COMP 8620 OR STEEL COMP 8720 OR STEEL COMP 1018 OR STEEL COMP 1022 OR STEEL COMP 1117 OR STEEL COMP E52100 OR STEEL COMP E51100 INNER RING
MATERIAL	STEEL COMP 4620 OR STEEL COMP 4720 OR STEEL COMP 8620 OR STEEL COMP 8720 OR STEEL COMP 1018 OR STEEL COMP 1022 OR STEEL COMP 1117 OR STEEL COMP E52100 OR STEEL COMP E51100 OUTER RING
MATERIAL	STEEL COMP 4620 OR STEEL COMP 4720 OR STEEL COMP 8620 OR STEEL COMP 8720 OR STEEL COMP 1018 OR STEEL COMP 1022 OR STEEL COMP 1117 OR STEEL COMP E52100 OR STEEL COMP E51100 ROLLER
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATOR	SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND
SURFACE FINISH	GROUND

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