Product Details | ROLLER BEARING UNIT

3130-00-220-2680 An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.

Part Alternates: FYR107, 9901946, 990-1946, 3130-00-220-2680, 00-220-2680, 3130002202680, 002202680

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 07 FEB 1969 00-220-2680

Drawings & Photos | NSN 3130-00-220-2680


Cross Reference | NSN 3130-00-220-2680

Part Number Cage Code Manufacturer
990-1946 05789 A L D INC
FYR107 52676 SKF USA INC.

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Technical Data | NSN 3130-00-220-2680

Characteristic Specifications
BORE DIAMETER 1.4375 INCHES NOMINAL
MATERIAL IRON CAST HOUSING WOOL SEAL
STYLE DESIGNATOR A31 FLANGE BLOCK
BOLT CIRCLE DIAMETER 5.0000 INCHES NOMINAL
FLANGE THICKNESS 0.7500 INCHES NOMINAL
HOUSING DIAMETER 6.2500 INCHES NOMINAL
HOUSING LENGTH 2.0625 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 2.8750 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER 0.5625 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 2
ALIGNMENT TYPE SELF-ALIGNING
BLOCK TYPE FIXED
SHAFT END TYPE OPEN
SEAL TYPE LABYRINTH
SEAL LOCATION BOTH ENDS
ROTATING ELEMENT LOCKING METHOD SETSCREW LOCKING COLLAR
COLLAR LOCATION ONE END
LOAD CAPABILITY TYPE RADIAL
FEATURES PROVIDED GROUND ROLLING ELEMENT GROOVE

Restrictions/Controls & Freight Information | NSN 3130-00-220-2680

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

Management | NSN 3130-00-220-2680

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each