3110-01-304-9187 BEARING,BALL,ANNULAR Index 3110-01-304-9189 BEARING,BALL,ANNULAR

National Stock Number:
3110-01-304-9188

Federal Supply Class:
3110

National Item Identification Number:
013049188

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
5171300120418DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING
5171300132828KAYDON CORPORATION
881448-120418DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING
5171300198255DRS SUSTAINMENT SYSTEMS INC


Techincal Specification:
MATERIALSTEEL COMP 440C BALL
STEEL COMP E52100 INNER RING
STEEL COMP E52100 OUTER RING
COPPER ALLOY 260 RETAINER
RUBBER FLUOROCARBON CLASS FPM SEAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BALL
FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING
FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
MIL-R-83248/1 MIL SPEC SINGLE MATERIAL RESPONSE SEAL
SURFACE TREATMENTPASSIVATE BALL
CHROMIUM INNER RING
CHROMIUM OUTER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BALL
STYLE DESIGNATOR4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
OVERALL WIDTH0.4950 INCHES MINIMUM AND
0.5000 INCHES MAXIMUM
BORE DIAMETER6.4991 INCHES MINIMUM AND
6.4998 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER7.2496 INCHES MINIMUM AND
7.2503 INCHES MAXIMUM
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
BEARING SEAL TYPECONTACT
LOAD DIRECTIONRADIAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE32828
DESIGN CONTROL REFERENCE51713001


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