Product Details | ANNULAR BALL BEARING

3110-01-263-3490 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: S8516FCHHE, S8516FCHHE7P28LO2, SFR1810PPEEK28/7, SFR1810PPEEK287, 3110-01-263-3490, 01-263-3490, 3110012633490, 012633490

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 12 SEP 1987 01-263-3490

Drawings & Photos | NSN 3110-01-263-3490


Cross Reference | NSN 3110-01-263-3490

Part Number Cage Code Manufacturer
S8516FCHHE 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
S8516FCHHE7P28LO2 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
SFR1810PPEEK28/7 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION

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Technical Data | NSN 3110-01-263-3490

Characteristic Specifications
MATERIAL STEEL COMP 440C BALL STEEL COMP 440C INNER RING STEEL COMP 440C OUTER RING STEEL COMP 410 RETAINER STEEL COMP 410 SHIELD
MATERIAL DOCUMENT AND CLASSIFICATION AISI/SAE J405,UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE BALL AISI/SAE J405,UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE INNER RING AISI/SAE J405,UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING AISI/SAE J405,UNS S41000 ASSN STD SINGLE MATERIAL RESPONSE RETAINER AISI/SAE J405,UNS S41000 ASSN STD SINGLE MATERIAL RESPONSE SHIELD
STYLE DESIGNATOR 16A NON-LOADING GROOVE, NON-SEPARABLE
BORE DIAMETER 0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.5469 INCHES NOMINAL
FLANGE WIDTH 0.0312 INCHES NOMINAL
OUTER RING WIDTH 0.1552 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM
INNER RING WIDTH 0.1865 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM
OUTER RING OUTSIDE DIAMETER 0.4998 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
LUBRICATION MATERIAL LUBRICATING OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE AND ANDEROL 401D MFR REF SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO. 7P
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
SHIELD QUANTITY 2
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0002 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
III FUNCTIONAL DESCRIPTION LOW TORQUE STARTUP
III RELATIONSHIP TO SIMILAR EQUIPMENT SIMILAR TO RN 81349-022X31201X2131 EXCEPT STAMPED CROWN STNLS RTN

Restrictions/Controls & Freight Information | NSN 3110-01-263-3490

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