Product Details | BALL BEARING UNIT

3130-01-021-7012 An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

Part Alternates: SFT27, SFT-27, 3130-01-021-7012, 01-021-7012, 3130010217012, 010217012

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 18 MAY 1976 01-021-7012

Drawings & Photos | NSN 3130-01-021-7012


Cross Reference | NSN 3130-01-021-7012

Part Number Cage Code Manufacturer
SFT-27 02695 MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV

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Technical Data | NSN 3130-01-021-7012

Characteristic Specifications
BORE DIAMETER 1.6875 INCHES NOMINAL
MATERIAL STEEL COMP E52100 BALL IRON CAST HOUSING WOOL SEAL
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE BALL
STYLE DESIGNATOR A30 FLANGE BLOCK
BOLT CIRCLE DIAMETER 5.8438 INCHES NOMINAL
FLANGE THICKNESS 0.5625 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 7.0625 INCHES NOMINAL
HOUSING DIAMETER 4.3750 INCHES NOMINAL
HOUSING LENGTH 1.5625 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 2.0469 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER 0.5781 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION FITTING TYPE HYDRAULIC
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE 45.0 DEGREES NOMINAL
INTERNAL FIT-UP DESIGNATION STANDARD
ROLLING ELEMENT GROOVE QUANTITY 1
ALIGNMENT TYPE SELF-ALIGNING
BLOCK TYPE FIXED
SHAFT END TYPE OPEN
SEAL TYPE CONTACT
SEAL LOCATION BOTH ENDS
ROTATING ELEMENT LOCKING METHOD DIRECT
LOAD CAPABILITY TYPE RADIAL AND THRUST
FEATURES PROVIDED GROUND ROLLING ELEMENT GROOVE

Restrictions/Controls & Freight Information | NSN 3130-01-021-7012

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
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable