NSN 3110-00-858-2659

Part Details | DUPLEX BALL BEARING

3110-00-858-2659 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Alternate Parts: 488772, 488775, 488772, 488775, 488772, 488775, 488772, 488775, 488769, 488768, 488775, 488772, 3110-00-858-2659, 00-858-2659, 3110008582659, 008582659

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31OCT 11, 196700-858-265930213 ( BEARING, BALL, DUPLEX )
REFERENCE DRAWINGS & PICTURES

NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING

Cross Reference | NSN 3110-00-858-2659
Part Number Cage Code Manufacturer
48877252676SKF USA INC.
48877552676SKF USA INC.
48877238443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
48877538443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
48877221335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
48877521335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
48877252661UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY
48877552661UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY
48876977445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
48876877445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
48877577445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
48877277445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 3110-00-858-2659
Characteristic Specifications
STYLE DESIGNATOR NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
OVERALL WIDTH80.0 MILLIMETERS NOMINAL
BORE DIAMETER140.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER220.0 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.7
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION RADIAL
INTERNAL CLEARANCER0.0049 INCHES MINIMUM AND R0.0069 INCHES MAXIMUM
SPECIAL FEATURESSPLIT INNER RING,PULLER GROOVE ON INNER AND OUTER RING,RETAINER SILVER PLATED