Product Details | CYLINDRICAL ROLLER BEARING

3110-00-445-9960 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.

Part Alternates: NJ308M, B44034, B-44034, B821050, E820837PC21, 821050, 3110-00-445-9960, 00-445-9960, 3110004459960, 004459960

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-445-9960

Drawings & Photos | NSN 3110-00-445-9960


Demand History | NSN 3110-00-445-9960

Part Number Request Date QTY Origin
3110-00-445-9960 2013-03-78 9 DIBBS
3110-00-445-9960 2009-05-151 2 DIBBS

Cross Reference | NSN 3110-00-445-9960

Part Number Cage Code Manufacturer
821050 62983 EATON AEROSPACE LLC
B-44034 62983 EATON AEROSPACE LLC
B821050 62983 EATON AEROSPACE LLC
E820837PC21 62983 EATON AEROSPACE LLC
NJ308M 52676 SKF USA INC.

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Technical Data | NSN 3110-00-445-9960

Characteristic Specifications
MATERIAL STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER STEEL ROLLER
STYLE DESIGNATOR 252F SINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE
OVERALL WIDTH 23.0 MILLIMETERS NOMINAL
BORE DIAMETER 40.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 90.0 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION RBEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOCATING FEATURE ONE DIRECTION
INTERNAL FIT-UP DESIGNATION STANDARD

Restrictions/Controls & Freight Information | NSN 3110-00-445-9960

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: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 XX
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 3110-00-445-9960

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each