Product Details | DUPLEX BALL BEARING

3110-00-156-8010 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.

Part Alternates: BS51413P10, BS5-1413P10, FFB171, 72-6970-439, 7305, 7305B, 7305BY, 7305P, 1231552, 17700344, 177003-44, 2282784, 228278-4, 30305, 325AC, 6100771, 691P, 700188, 3110-00-156-8010, 00-156-8010, 3110001568010, 726970439, 001568010

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1961 00-156-8010

Drawings & Photos | NSN 3110-00-156-8010


Demand History | NSN 3110-00-156-8010

Part Number Request Date QTY Origin
7305 2024-01-09 25 United States
7305 2023-11-312 7 United States
7305 2023-09-255 12 United States
FFB171 2017-01-10 7 US
7305 2016-11-327 10
FFB171 2013-01-11 22 US
FFB171 2008-11-317 8 United States

Cross Reference | NSN 3110-00-156-8010

Part Number Cage Code Manufacturer
1231552 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
1231552 79500 WESTINGHOUSE ELECTRIC CORP
177003-44 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
228278-4 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
30305 24617 GENERAL MOTORS CORP
30305 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
30305 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
325AC 43991 FAG BEARINGS CORPORATION
6100771 24617 GENERAL MOTORS CORP
6100771 72915 GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
691P 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
700188 00000 ORDNANCE CORPS
72-6970-439 50024 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
7305 01212 FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
7305 08219 STONE SAFETY CORP
7305 21760 SCHATZ BEARING CORPORATION
7305 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
7305 39317 MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING.
7305 52676 SKF USA INC.
7305 80038 EQUITABLE BEARING CO INC
7305 92563 MCGILL MANUFACTURING COMPANY INC DBA EMERSON POWER TRANSMISSION
7305B 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
7305B 52676 SKF USA INC.
7305B 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
7305B 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
7305BY 52676 SKF USA INC.
7305P 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
BS5-1413P10 63857 WARREN PUMPS LLC
FFB171 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 3110-00-156-8010

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 10D COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH 17.0 MILLIMETERS NOMINAL
BORE DIAMETER 25.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 130.00 MILLIMETERS NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO.1
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION ANGULAR
BEARING PRELOAD DESIGNATION LIGHT
NONDEFINITIVE SPEC/STD DATA 00 GRADE AND 134 TYPE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FFB171

Restrictions/Controls & Freight Information | NSN 3110-00-156-8010

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information