Product Details | ROLLER BEARING UNIT

3130-00-221-5039 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: PELB6871FHC, 3130-00-221-5039, 00-221-5039, 3130002215039, 002215039

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 09 MAY 1973 00-221-5039

Drawings & Photos | NSN 3130-00-221-5039


Cross Reference | NSN 3130-00-221-5039

Part Number Cage Code Manufacturer
PELB6871FHC 82994 PT COMPONENTS INC DRIVE DIV

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Technical Data | NSN 3130-00-221-5039

Characteristic Specifications
BORE DIAMETER 4.4380 INCHES NOMINAL
MATERIAL IRON HOUSING STEEL SEAL
STYLE DESIGNATOR A2 PILLOW BLOCK, OPTIONAL SPLIT
BASE THICKNESS 1.8750 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 14.6250 INCHES MINIMUM AND 16.0000 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 3.2500 INCHES NOMINAL
HOUSING HEIGHT 11.6880 INCHES NOMINAL
HOUSING LENGTH 7.7500 INCHES NOMINAL
HOUSING WIDTH 18.3750 INCHES NOMINAL
BASE LENGTH 5.1250 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 7.7500 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE 6.0000 INCHES NOMINAL
MOUNTING HOLE DIAMETER 0.8750 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 FLOATING
SHAFT END TYPE CLOSED
SEAL TYPE LABYRINTH
SEAL LOCATION BOTH ENDS
ROTATING ELEMENT LOCKING METHOD ADAPTER
LOAD CAPABILITY TYPE RADIAL AND THRUST
FEATURES PROVIDED GROUND ROLLING ELEMENT GROOVE

Restrictions/Controls & Freight Information | NSN 3130-00-221-5039

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