Product Details | ROLLER BEARING UNIT

3130-01-293-5472 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: MMC112400, MMC11-2400, ZMC112400, ZMC11-2400, 5267546003, 5267546-003, 3130-01-293-5472, 01-293-5472, 3130012935472, 012935472

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 03 FEB 1989 01-293-5472

Drawings & Photos | NSN 3130-01-293-5472


Cross Reference | NSN 3130-01-293-5472

Part Number Cage Code Manufacturer
5267546-003 53711 NAVAL SEA SYSTEMS COMMAND
MMC11-2400 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
ZMC11-2400 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION

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Technical Data | NSN 3130-01-293-5472

Characteristic Specifications
BORE DIAMETER 4.0000 INCHES NOMINAL
MATERIAL IRON CAST HOUSING STEEL ROLLER RUBBER SYNTHETIC SEAL
MATERIAL DOCUMENT AND CLASSIFICATION BUNA-N,CAGEC 77896 MFR REF SINGLE MATERIAL RESPONSE SEAL
STYLE DESIGNATOR A50 CYLINDRICAL CARTRIDGE
HOUSING DIAMETER 8.1220 INCHES MINIMUM AND 8.1250 INCHES MAXIMUM
HOUSING LENGTH 4.1250 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 5.1875 INCHES NOMINAL
LUBRICATION FITTING TYPE HYDRAULIC
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE 90.0 DEGREES NOMINAL
INTERNAL FIT-UP DESIGNATION STANDARD
ROLLING ELEMENT GROOVE QUANTITY 2
ALIGNMENT TYPE SELF-ALIGNING
TEMP RATING -25.0 DEG FAHRENHEIT AND 225.0 DEG FAHRENHEIT
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 DRAIN PLUG
SPECIAL FEATURES SLOT ON OD 1.2812 IN. LENGTH,0.8125 IN. WIDTH

Restrictions/Controls & Freight Information | NSN 3130-01-293-5472

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: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.
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

Management | NSN 3130-01-293-5472

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each