Product Details | ANNULAR BALL BEARING

3110-01-258-0674 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: S4C3P28LO2, SR1-43K28/85, SR143K2885, S4C3, 3110-01-258-0674, 01-258-0674, 3110012580674, 012580674

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 27 JUN 1987 01-258-0674

Drawings & Photos | NSN 3110-01-258-0674


Cross Reference | NSN 3110-01-258-0674

Part Number Cage Code Manufacturer
S4C3 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
S4C3P28LO2 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
SR1-43K28/85 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION

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Technical Data | NSN 3110-01-258-0674

Characteristic Specifications
MATERIAL STEEL COMP 440C BALL STEEL COMP 440C INNER RING STEEL COMP 440C OUTER RING STEEL COMP 410 RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE J405 UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE BALL AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE J405 UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE INNER RING AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE J405 UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE J404 UNS S41000 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.0927 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM
BORE DIAMETER 0.0779 INCHES MINIMUM AND 0.0781 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
LUBRICATION MATERIAL LUBRICATING OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE OR ANDEROL/LEHIGH L-401D MFR REF SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO.3
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0002 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
III FUNCTIONAL DESCRIPTION DEEP GROOVE STD MINIATURE AND INSTR APPL

Restrictions/Controls & Freight Information | NSN 3110-01-258-0674

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information