Product Details | ANNULAR BALL BEARING

3110-01-256-5904 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.

Part Alternates: 202SSG18, 202SSG-18, 3110-01-256-5904, 01-256-5904, 3110012565904, 012565904

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 06 JUN 1987 01-256-5904

Drawings & Photos | NSN 3110-01-256-5904


Cross Reference | NSN 3110-01-256-5904

Part Number Cage Code Manufacturer
202SSG-18 70854 BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
202SSG-18 F9037 BARDEN SARL

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Technical Data | NSN 3110-01-256-5904

Characteristic Specifications
MATERIAL STEEL COMP E52100 BALL STEEL COMP 430 OR STEEL COMP 305 CAGE STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING STEEL COMP 302 SHIELD
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE J404 UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE BALL AISI ASSN STD 1ST MATERIAL RESPONSE OR SAE J405 UNS S43000 ASSN STD 1ST MATERIAL RESPONSE OR AISI ASSN STD 2ND MATERIAL RESPONSE OR SAE J405 UNS S30500 ASSN STD 2ND MATERIAL RESPONSE CAGE AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE J404 UNS S52986 ASSN STD SINGLE MATERIAL RESPONSE INNER RING AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE J404 UNS S52986 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE J405 UNS S30200 ASSN STD SINGLE MATERIAL RESPONSE SHIELD
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 12.7 MILLIMETERS NOMINAL
BORE DIAMETER 15.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 35.0 MILLIMETERS NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION NYE RHEOTEMP 500 MFR REF SINGLE MATERIAL RESPONSE
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD STAMPED
SHIELD QUANTITY 2
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD
III FUNCTIONAL DESCRIPTION DEEP GROOVE SHIELDED LIGHT LOAD
III REFERENCE DATA AND LITERATURE MFR REF 202

Restrictions/Controls & Freight Information | NSN 3110-01-256-5904

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