3110-01-134-6947 BEARING,ROLLER,TAPERED Index 4820-01-134-6950 VALVE,SAFETY RELIEF

National Stock Number:
3110-01-134-6948

Federal Supply Class:
3110

National Item Identification Number:
011346948

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:
1229085819200US ARMY ARDEC RDECOM
5206C1ZZ38443SKF USA INC.


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH0.0625 INCHES NOMINAL
BORE DIAMETER1.1811 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.4409 INCHES NOMINAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISHUNGROUND
LOAD DIRECTIONRADIAL
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND
0.0008 INCHES MAXIMUM RADIAL
FEATURES PROVIDEDMOUNTING GROOVE


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