Product Details | BALL BEARING UNIT

3130-00-570-6298 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: FCU-25-7/8, FCU2578, RCJ7/8, RCJ78, 3130-00-570-6298, 00-570-6298, 3130005706298, 005706298

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 17 JAN 1968 00-570-6298

Drawings & Photos | NSN 3130-00-570-6298


Cross Reference | NSN 3130-00-570-6298

Part Number Cage Code Manufacturer
FCU-25-7/8 39317 MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING.
FCU-25-7/8 92563 MCGILL MANUFACTURING COMPANY INC DBA EMERSON POWER TRANSMISSION
RCJ7/8 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3130-00-570-6298

Characteristic Specifications
BORE DIAMETER 0.8750 INCHES NOMINAL
MATERIAL STEEL BEARING STEEL COLLAR IRON CAST HOUSING RUBBER SYNTHETIC SEAL
STYLE DESIGNATOR A34 FLANGE BLOCK
BOLT CIRCLE DIAMETER 3.889 INCHES NOMINAL
FLANGE THICKNESS 0.563 INCHES NOMINAL
HOUSING LENGTH 1.313 INCHES NOMINAL
HOUSING WIDTH 3.750 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 1.844 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER 0.453 INCHES NOMINAL
LUBRICATION MATERIAL GREASE OR OIL
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 CONTACT
SEAL LOCATION BOTH ENDS
ROTATING ELEMENT LOCKING METHOD ECCENTRIC CAM LOCKING COLLAR
COLLAR LOCATION ONE END
LOAD CAPABILITY TYPE RADIAL
FEATURES PROVIDED GROUND ROLLING ELEMENT GROOVE

Restrictions/Controls & Freight Information | NSN 3130-00-570-6298

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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 3130-00-570-6298

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each