Product Details | BALL BEARING UNIT

3130-00-108-0649 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: 506, SP31, 3130-00-108-0649, 00-108-0649, 3130001080649, 001080649

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-108-0649

Demand History | NSN 3130-00-108-0649

Part Number Request Date QTY Origin
506 2016-04-110 32 US
506 2012-01-08 6

Cross Reference | NSN 3130-00-108-0649

Part Number Cage Code Manufacturer
506 81784 DUAL MOTORS TRUCK CO INC
SP31 57448 STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP

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Technical Data | NSN 3130-00-108-0649

Characteristic Specifications
BORE DIAMETER 1.9375 INCHES NOMINAL
MATERIAL IRON OVERALL WOOL SEAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 7.6250 INCHES NOMINAL
HOUSING HEIGHT 5.3125 INCHES NOMINAL
HOUSING LENGTH 2.5000 INCHES NOMINAL
HOUSING WIDTH 10.5000 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE 2.7500 INCHES NOMINAL
MOUNTING HOLE TYPE SLOTTED
MOUNTING SLOT LENGTH 1.5000 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION FITTING TYPE HYDRAULIC
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE 90.0 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 LABYRINTH
SEAL LOCATION BOTH ENDS
ROTATING ELEMENT LOCKING METHOD DIRECT
FEATURES PROVIDED GROUND ROLLING ELEMENT GROOVE
SPECIAL FEATURES LOCKING PIN AND DIMPLE LOCATE LUBRICATION HOLE

Restrictions/Controls & Freight Information | NSN 3130-00-108-0649

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
No Freight Information