Product Details | BALL BEARING UNIT

3130-00-131-1577 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: SA0L4 15-16FIXED, SA0L41516FIXED, 3130-00-131-1577, 00-131-1577, 3130001311577, 001311577

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 18 DEC 1968 00-131-1577

Drawings & Photos | NSN 3130-00-131-1577


Cross Reference | NSN 3130-00-131-1577

Part Number Cage Code Manufacturer
SA0L4 15-16FIXED 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3130-00-131-1577

Characteristic Specifications
BORE DIAMETER 4.9375 INCHES NOMINAL
MATERIAL IRON HOUSING WOOL SEAL
STYLE DESIGNATOR A17 PILLOW BLOCK, SOLID
BASE THICKNESS 2.0000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 20.2500 INCHES NOMINAL
HOUSING LENGTH 10.3125 INCHES NOMINAL
HOUSING WIDTH 24.8125 INCHES NOMINAL
BASE LENGTH 7.2500 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 10.3125 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE 8.2500 INCHES NOMINAL
MOUNTING HOLE TYPE SLOTTED
MOUNTING SLOT WIDTH 1.2500 INCHES NOMINAL
MOUNTING SLOT LENGTH 1.7500 INCHES NOMINAL
LUBRICATION MATERIAL OIL
INTERNAL FIT-UP DESIGNATION LOOSE
ROLLING ELEMENT GROOVE QUANTITY 1
ALIGNMENT TYPE SELF-ALIGNING
BLOCK TYPE FIXED
SHAFT END TYPE OPEN
SEAL TYPE CONTACT
SEAL LOCATION BOTH ENDS
ROTATING ELEMENT LOCKING METHOD DIRECT
LOAD CAPABILITY TYPE RADIAL
FEATURES PROVIDED GROUND ROLLING ELEMENT GROOVE

Restrictions/Controls & Freight Information | NSN 3130-00-131-1577

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