3110-00-876-4407 BEARING,BALL,ANNULAR Index 3110-00-876-4409 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-876-4408

Federal Supply Class:
3110

National Item Identification Number:
008764408

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:
10948-134401WEIGH-TRONIX INC
600-7515-01746555APPLIED BIOSYSTEMS, LLC
AMMS5KDDFS16021335TIMKEN CO
B75C0000038443SKF USA INC.
R8FFMST7706S020H38443SKF USA INC.
M81793/04-M01C2N1E181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SSRS77R8ZJ7E24617GENERAL MOTORS CORP
R8FFMSTT706S02038443SKF USA INC.
R8FFMSTT706S020H38443SKF USA INC.
SSRS77R8ZJ7E43334GENERAL MOTORS CORP DELCO MORAINE NDH DIV
SR8SSG270854SCHAEFFLER AEROSPACE USA CORP
SR8SSK25G270854SCHAEFFLER AEROSPACE USA CORP


Techincal Specification:
BORE DIAMETER0.5000 INCHES NOMINAL
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER1.1250 INCHES NOMINAL
OVERALL WIDTH0.3125 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
SHIELD QUANTITY2
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESINNER RING RUNOUT 0.0001 IN.,OUTER RING RUNOUT 0.0002 IN.
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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