4925-00-278-7134 FIXTURE,AMMUNITION MAINTENANCE Index 3110-00-278-7143 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-278-7136

Federal Supply Class:
3110

National Item Identification Number:
002787136

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:
206S1538443SKF USA INC.
206S15K107A306A18S720638443SKF USA INC.
FFB17181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BORE DIAMETER1.1250 INCHES NOMINAL
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA115 TYPE AND 00 GRADE
OVERALL OUTSIDE DIAMETER2.4995 INCHES NOMINAL
OVERALL WIDTH0.6250 INCHES NOMINAL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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