3110-01-294-9498 BEARING,BALL,ANNULAR Index 3110-01-294-9500 CUP,TAPERED ROLLER BEARING

National Stock Number:
3110-01-294-9499

Federal Supply Class:
3110

National Item Identification Number:
012949499

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:
1378700132828KAYDON CORPORATION
554408232828KAYDON CORPORATION
554408253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER3.9997 INCHES MINIMUM AND 4.0000 INCHES MAXIMUM
BORE SHAPESTRAIGHT
INTERNAL CLEARANCE0.0000 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-3150 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALOIL
OVERALL OUTSIDE DIAMETER4.7497 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM
OVERALL WIDTH0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855 MIL SPEC SINGLE MATERIAL RESPONSE SEAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC ALL MATERIAL RESPONSES SEPARATOR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OUTER RING
MATERIALCOPPER ALLOY 340 OR COPPER ALLOY 260 OR COPPER ALLOY 280 OR COPPER ALLOY 230 OR COPPER ALLOY 345 SEPARATOR
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL COMP 440C BALL
MATERIALSTEEL COMP 440C INNER RING
MATERIALSTEEL COMP 440C OUTER RING
RETAINER FABRICATION METHODMOLDED
SEAL QUANTITY2
STYLE DESIGNATOR4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
SURFACE FINISHGROUND


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