Product Details | ANNULAR BALL BEARING

3110-00-057-7112 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: KA030XP0, KA30XP, 11603725, 2415200944, 24152-00944, 28025881, 2802588-1, 9415172004, 94151-72004, 3110-00-057-7112, 00-057-7112, 3110000577112, 000577112

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 06 JUN 1967 00-057-7112

Drawings & Photos | NSN 3110-00-057-7112


Cross Reference | NSN 3110-00-057-7112

Part Number Cage Code Manufacturer
11603725 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
24152-00944 K0662 SELEX ES LTD
2802588-1 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
94151-72004 K0662 SELEX ES LTD
KA030XP0 32828 KAYDON CORPORATION DBA KAYDON BEARINGS DIVISION
KA30XP 32828 KAYDON CORPORATION DBA KAYDON BEARINGS DIVISION

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Technical Data | NSN 3110-00-057-7112

Characteristic Specifications
MATERIAL STEEL COMP E52100 BALL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING COPPER ALLOY RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE BALL 66 FED STD SINGLE MATERIAL RESPONSE INNER RING 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATOR 40A 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
OVERALL WIDTH 0.2500 INCHES NOMINAL
BORE DIAMETER 3.0000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 3.5000 INCHES NOMINAL
LUBRICATION MATERIAL LUBRICANT
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD

Restrictions/Controls & Freight Information | NSN 3110-00-057-7112

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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