3110-01-458-7889, BEARING,BALL,DUPLEX

National Stock Number:
3110-01-458-7889

Federal Supply Class:
3110

National Item Identification Number:
014587889

Description:
BEARING,BALL,DUPLEX

Detail:
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Manufacturer Information:

13898201	32828	KAYDON CORPORATION
203-044-0005	95542	NORTHROP GRUMMAN SYSTEMS CORPORATION
95542SOCN203-044-005	95542	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

BORE DIAMETER	7.9995 INCHES MINIMUM AND 8.0000 INCHES MAXIMUM
LUBRICATION MATERIAL	GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-23827 MIL SPEC 2ND MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER	9.4895 INCHES MINIMUM AND 9.4900 INCHES MAXIMUM
OVERALL WIDTH	1.4600 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-R-6855 MIL SPEC 2ND MATERIAL RESPONSE SEAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE BALL
MATERIAL	RUBBER SEAL
MATERIAL	STEEL COMP 440C BALL

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