3110-01-266-9370 BEARING,BALL,ANNULAR Index 3110-01-266-9372 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-01-266-9371

Federal Supply Class:
3110

National Item Identification Number:
012669371

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:
M81793-AHLLAA03CF71ASS81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M913/4-HD1C3NXX81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
S37SS5-BRAYCOTE 3L-38-170854SCHAEFFLER AEROSPACE USA CORP
SM-C-971487-280063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
MIL-B-913/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 440C BALL
STEEL COMP 440C INNER RING
STEEL COMP 440C OUTER RING
STEEL COMP 305 OR
STEEL COMP 309 OR
STEEL COMP 316 OR
STEEL COMP 324 OR
STEEL COMP 347 RETAINER
STEEL COMP 302 OR
STEEL COMP 303 OR
STEEL COMP 303SE OR
STEEL COMP 304 OR
STEEL COMP 304L OR
STEEL COMP 310 OR
STEEL COMP 316L OR
STEEL COMP 317 OR
STEEL COMP 321 OR
STEEL COMP 322 OR
STEEL COMP 347 SHIELD
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BALL
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER RING
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.2746 INCHES MINIMUM AND
0.2756 INCHES MAXIMUM
BORE DIAMETER0.2754 INCHES MINIMUM AND
0.2756 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER0.8659 INCHES MINIMUM AND
0.8661 INCHES MAXIMUM
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONSM-C-808343,CAGEC 80063 MFR REF SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATIONABEC NO. 7P
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY2
LOAD DIRECTIONRADIAL
INTERNAL CLEARANCE0.0005 INCHES MINIMUM RADIAL AND
0.0008 INCHES MAXIMUM RADIAL
SPECIAL FEATURES5 PCT TO 10 PCT FILL GREASE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-B-913/4
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM913/4-HD1C3NXX


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