3110-00-277-0417 BEARING,BALL,ANNULAR Index 3110-00-277-0420 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-277-0418

Federal Supply Class:
3110

National Item Identification Number:
002770418

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:
304SZZABEC175C300038443SKF USA INC.
6304-2RSJMILG327852676SKF USA INC.
99604X1MILG327824617GENERAL MOTORS CORP
99604X1MILG327843334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
63042RS52676SKF USA INC.
FF-B-171/581348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
Z99604XR1E24617GENERAL MOTORS CORP
Z99604XR1E43334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
FF-B-171/5X04E2X81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER20.00 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL RETAINER
OVERALL OUTSIDE DIAMETER52.00 MILLIMETERS NOMINAL
OVERALL WIDTH15.0 MILLIMETERS NOMINAL
RETAINER FABRICATION METHODPRESSED
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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