Product Details | ROLLER BEARING UNIT

3130-00-191-8798 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: KBR215, KBR2215, 0910029, 09-10029, 3130-00-191-8798, 00-191-8798, 3130001918798, 001918798

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 11 MAR 1970 00-191-8798

Cross Reference | NSN 3130-00-191-8798

Part Number Cage Code Manufacturer
09-10029 1QUF0 KOLBERG-PIONEER, INC
09-10029 47353 PORTEC INC PIONEER DIV
KBR215 47353 PORTEC INC PIONEER DIV
KBR215 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
KBR2215 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION

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Technical Data | NSN 3130-00-191-8798

Characteristic Specifications
BORE DIAMETER 2.9375 INCHES NOMINAL
MATERIAL IRON CAST HOUSING
STYLE DESIGNATOR FLANGE CARTRIDGE BLOCK
PILOT DIAMETER 6.3730 INCHES MINIMUM AND
BOLT CIRCLE DIAMETER 7.5000 INCHES NOMINAL
HOUSING DIAMETER 8.7500 INCHES NOMINAL
HOUSING LENGTH 3.1250 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 4.0000 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER 0.6250 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 CONTACT
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 3130-00-191-8798

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