PartsTable TECHNICAL DATA SHEET
NSN 3110-01-059-0346Government record, cited

Cup, Tapered Roller Bearing3110-01-059-0346

NSN 3110-01-059-0346 · NIIN 010590346 · Part number LM757010
The Timken Corporation · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 60038
Government record, cited
NSN 3110-01-059-0346 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-059-0346. Manufacturer of record part number: LM757010.
Also searched as  3110-01-059-0346 · 3110010590346 · NIIN 010590346 · 01-059-0346 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE 60038 · LM757010
Nearby stock numbers  ·
Features
  • Cup,tapered Roller Bearing — FSC 3110
  • Style Designator: NORMAL ANGLE
  • Outside Diameter: 16.0000 INCHES NOMINAL IN
  • Backface Corner Radius: 0.1300 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Material: STEEL OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: The Timken Corporation
Identification
  • NSN: 3110-01-059-0346
  • NIIN: 010590346
  • FSC: 3110 — Bearings, Antifriction, Unmounted
  • FSG: 31 — Bearings
  • Primary part number: LM757010
  • Manufacturer: The Timken Corporation
General Description

The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-01-059-0346, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is The Timken Corporation. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-059-0346
Primary Part NumberLM757010
Item NameCup,tapered Roller Bearing
FSC / FSG3110 / 31 — Bearings, Antifriction, Unmounted
ManufacturerThe Timken Corporation
StatusACTIVE
Style DesignatorNORMAL ANGLE
Outside Diameter16.0000 INCHES NOMINAL IN
Backface Corner Radius0.1300 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA CLASS 2
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
LM757010 PRIMARY The Timken Corporation (USA)
No interchangeability data on file.
Other items in FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1938
BEARING,BALL,AIRFRAME
3110-00-001-4661
CONE AND ROLLERS,TAPERED ROLLER
3110-00-001-4662
CUP,TAPERED ROLLER BEARING
3110-00-001-4689
BEARING,BALL,ANNULAR
3110-00-001-4722
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 3110-01-059-0346?

NSN 3110-01-059-0346 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-01-059-0346?

NSN 3110-01-059-0346 has 1 manufacturer part number on file: LM757010 (The Timken Corporation).

What are the specifications of LM757010?

Key specifications for LM757010: Style Designator: NORMAL ANGLE; Overall Width: 1.8750 INCHES NOMINAL IN; Outside Diameter: 16.0000 INCHES NOMINAL IN; Backface Corner Radius: 0.1300 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 3110-01-059-0346 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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