Product Details | TAPERED ROLLER BEARING CONE AND ROLLERS

3110-01-363-9970 An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

Part Alternates: NA558SW, 3110-01-363-9970, 01-363-9970, 3110013639970, 013639970

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 11 SEP 1992 01-363-9970

Drawings & Photos | NSN 3110-01-363-9970


Demand History | NSN 3110-01-363-9970

Part Number Request Date QTY Origin
NA558SW 2006-07-194 7 Canada

Cross Reference | NSN 3110-01-363-9970

Part Number Cage Code Manufacturer
NA558SW 60038 TIMKEN CORPORATION, THE

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Technical Data | NSN 3110-01-363-9970

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 552 NORMAL ANGLE
BORE DIAMETER 2.3750 INCHES MINIMUM AND 2.3755 INCHES MAXIMUM
CONE CORNER RADIUS 0.1400 INCHES NOMINAL
CONE WIDTH 1.5650 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2

Restrictions/Controls & Freight Information | NSN 3110-01-363-9970

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