3110-99-779-8121 BEARING,BALL,ANNULA Index 3110-99-779-8396 BEARING,BALL,ANNULA

National Stock Number:
3110-99-779-8122

Federal Supply Class:
3110

National Item Identification Number:
997798122

Description:
BEARING,ROLLER,CYLINDRICAL


Manufacturer Information:
20901KC8U1GARDNER DENVER LIMITED
20901U0832HAMWORTHY BELLISS & MORCOM LTD
DEFSTAN 31-2 PAR 11K0851MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1
DEFSTAN 31-2 PART 11K0851MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1
BS292K7766BRITISH STANDARDS INSTITUTION
20901U1881HAMWORTHY COMPRESSOR SYSTEMS LTD
NUP20552676SKF USA INC.
NUP205K3673F A G BEARING CO LTD
NUP205CNK7182NSK UK LTD
Y20901KC8U1GARDNER DENVER LIMITED
NUP205U0214SKF UK LTD
Y20901U0832HAMWORTHY BELLISS & MORCOM LTD
Y20901U1881HAMWORTHY COMPRESSOR SYSTEMS LTD


Techincal Specification:
BORE DIAMETER24.990 MILLIMETERS MINIMUM AND 25.000 MILLIMETERS MAXIMUM
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOCATING FEATURETWO DIRECTION
MATERIALCOPPER ALLOY RETAINER OR STEEL RETAINER
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL ROLLER
OVERALL OUTSIDE DIAMETER51.987 MILLIMETERS MINIMUM AND 52.000 MILLIMETERS MAXIMUM
OVERALL WIDTH14.880 MILLIMETERS MINIMUM AND 15.000 MILLIMETERS MAXIMUM
RETAINER FABRICATION METHODMACHINED
SPECIAL FEATURESCYLINDRICAL ROLLERS NON- SEPARABLE ROLLER BEARING STYLE;WITH SIDE PLATE ON INNER
SURFACE FINISHGROUND


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