Product Details | ROD END ROLLER BEARING

3110-01-029-2568 A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.

Part Alternates: SF44A1451, SF4-4A1-451, RFH44A, RFH4-4A, 3938130, 39381-30, 3110-01-029-2568, 01-029-2568, 3110010292568, 010292568

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 04 JUN 1985 01-029-2568

Drawings & Photos | NSN 3110-01-029-2568


Demand History | NSN 3110-01-029-2568

Part Number Request Date QTY Origin
SF44A1451 2015-07-211 1 US

Cross Reference | NSN 3110-01-029-2568

Part Number Cage Code Manufacturer
39381-30 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
RFH4-4A 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
SF4-4A1-451 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION

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Technical Data | NSN 3110-01-029-2568

Characteristic Specifications
MATERIAL STEEL COMP 440C INNER RING STEEL COMP 410 ROD END BODY STEEL COMP 440C ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER RING QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE ROD END BODY QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE ROLLER
STYLE DESIGNATOR 468 SINGLE ROW, CONCAVE ROLLERS
SELF-ALIGNMENT ANGLE 10.00 DEGREES NOMINAL
OVERALL LENGTH 1.7400 INCHES MINIMUM AND 1.7950 INCHES MAXIMUM
BORE DIAMETER 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 0.7500 INCHES MINIMUM AND 0.8000 INCHES MAXIMUM
OUTER RING WIDTH 0.3350 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM
INNER RING WIDTH 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
LENGTH FROM BORE CENTER TO SHANK END 1.3650 INCHES MINIMUM AND 1.3950 INCHES MAXIMUM
SHANK STYLE 657 INTERNALLY THREADED W/HEXAGON END
SHANK DIAMETER 0.4370 INCHES NOMINAL
WIDTH ACROSS FLATS 0.4370 INCHES NOMINAL
SHANK THREAD LENGTH 0.7500 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
SHIELD QUANTITY 2
ALIGNMENT TYPE SELF-ALIGNING
SELF-ALIGNMENT LOCATION INTERNAL

Restrictions/Controls & Freight Information | NSN 3110-01-029-2568

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
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

Management | NSN 3110-01-029-2568

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each