NSN 3110-00-580-3257

Part Details | ANNULAR BALL BEARING

3110-00-580-3257 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.

Alternate Parts: FFB17110J11B2C, FF-B-171/10J11B2C, FFB17110, FF-B-171/10, 462311, 311SFFCB105B319A75A00000, 311SFFCB1STA006A75D00000, W311KLLM1LG3278, W311KLLFS160, 3110-00-580-3257, 00-580-3257, 3110005803257, 005803257

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196300-580-325700014 ( BEARING, BALL, ANNULAR )
REFERENCE DRAWINGS & PICTURES

NON-LOADING GROOVE, NON-SEPARABLE

Cross Reference | NSN 3110-00-580-3257
Part Number Cage Code Manufacturer
FF-B-171/10J11B2C81348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
FF-B-171/1081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
46231152676SKF USA INC.
311SFFCB105B319A75A0000038443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
311SFFCB1STA006A75D0000038443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
W311KLLM1LG327821335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
W311KLLFS16021335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
Technical Data | NSN 3110-00-580-3257
Characteristic Specifications
STYLE DESIGNATOR NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH1.9375 INCHES NOMINAL
BORE DIAMETER55.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER120.00 MILLIMETERS NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SEAL QUANTITY2
BEARING SEAL TYPE LABYRINTH
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD