3110-01-039-6244, BEARING,ROLLER,NEEDLE

5935-01-039-6239 CONNECTOR,RECEPTACLE,ELECTRICAL

National Stock Number:
3110-01-039-6244

Federal Supply Class:
3110

National Item Identification Number:
010396244

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:

122-6848504 ITEM: 40	53711	NAVAL SEA SYSTEMS COMMAND
CCYRL-2-S	92563	MCGILL MANUFACTURING CO, INC
SG818-LU-MMA-010 FIG 7-15-19	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

ALIGNMENT TYPE	RIGID
BEARING SEAL TYPE	LIPS TURNED OUTWARDLY
BORE DIAMETER	0.6210 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM
INNER RING WIDTH	1.3025 INCHES MINIMUM AND 1.3175 INCHES MAXIMUM
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIAL	GREASE
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE ROLLER
OVERALL OUTSIDE DIAMETER	2.0000 INCHES NOMINAL
MATERIAL	STEEL NUT
MATERIAL	WOOL SEAL
MATERIAL	STEEL COMP E52100 OUTER RING
MATERIAL	STEEL COMP E52100 INNER RING
MATERIAL	STEEL COMP E52100 ROLLER
OUTER RING WIDTH	1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
SEAL QUANTITY	2
SPECIAL FEATURES	CROWNED OD
SURFACE FINISH	GROUND
SURFACE TREATMENT	OXIDE ALL EXTERNAL/EXPOSED METAL SURFACES

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