Product Details | BALL BEARING UNIT

3130-01-251-1010 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: RCJC 1 1/2, RCJC112, 3130-01-251-1010, 01-251-1010, 3130012511010, 012511010

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 12 MAR 1987 01-251-1010

Drawings & Photos | NSN 3130-01-251-1010


Cross Reference | NSN 3130-01-251-1010

Part Number Cage Code Manufacturer
RCJC 1 1/2 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3130-01-251-1010

Characteristic Specifications
BORE DIAMETER 1.5000 INCHES MINIMUM AND 1.5005 INCHES MAXIMUM
MATERIAL STEEL ALIGNING RING IRON HOUSING RUBBER SYNTHETIC SEAL
STYLE DESIGNATOR A34 FLANGE BLOCK
FLANGE THICKNESS 0.688 INCHES NOMINAL
HOUSING LENGTH 1.594 INCHES NOMINAL
HOUSING WIDTH 5.125 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 2.016 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG SIDE OF A SQUARE 4.000 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER 0.516 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION FITTING TYPE PIPE PLUG
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE 0.0 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 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
III SUPPLEMENTARY FEATURES POWER TRANSMISSION APPL; FLANGE CARTRIDGE CONCENTRIC COLLAR INSERT RELUBRICABLE DESIGN

Restrictions/Controls & Freight Information | NSN 3130-01-251-1010

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