Product Details | TAPERED ROLLER BEARING CONE AND ROLLERS

3110-00-686-1117 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: LM48500LA ASSEMBLY 90034, LM48500LAASSEMBLY90034, LM48548L, LM48548XL, 4254701, 70926702, 3110-00-686-1117, 00-686-1117, 3110006861117, 006861117

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 02-FEB-68 00-686-1117

Drawings & Photos | NSN 3110-00-686-1117


Cross Reference | NSN 3110-00-686-1117

Part Number Cage Code Manufacturer
LM48500LA-902A2 60038 TIMKEN CORPORATION, THE
LM48548LLM48500L 60038 TIMKEN CORPORATION, THE
LM48548LLM48510 60038 TIMKEN CORPORATION, THE

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Technical Data | NSN 3110-00-686-1117

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 552 NORMAL ANGLE
BORE DIAMETER 1.3750 INCHES NOMINAL
CONE CORNER RADIUS 0.0930 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM
CONE WIDTH 0.7200 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2
SPECIAL FEATURES DUTY CLASS LM SERIES,CONE ASSEMBLED WITH DUO FACE SEAL

Restrictions/Controls & Freight Information | NSN 3110-00-686-1117

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.
Category Code Description
No Freight Information