Bearing, Roller, Self-Aligning3110-01-440-4098

NSN 3110-01-440-4098 · NIIN 014404098

FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings

Government record, cited

Also searched as 3110-01-440-4098 · 3110014404098 · NIIN 014404098 · 01-440-4098 · FSC 3110 Bearings, Antifriction, Unmounted

Nearby stock numbers ← 3110-01-440-4017 Bearing, Ball, Annular · 3110-01-440-4192 Bearing, Roller, Rod End →

3110-01-440-4098 — Bearings, Antifriction, Unmounted

Features

Bearing,roller,self-Aligning — FSC 3110
Surface Finish: GROUND
Style Designator: RADIAL, SPHERICAL ROLLERS, NON-SEPARABLE
Overall Outside Diameter: 180.0 MILLIMETERS NOMINAL MM
Bore Shape: STRAIGHT
Bore Diameter: 85.0 MILLIMETERS NOMINAL MM
Material: STEEL RETAINER
Material: STEEL COMP E51100 OR STEEL COMP E52100 ROLLER

Identification

NSN: 3110-01-440-4098
NIIN: 014404098
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings

General Description

The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-01-440-4098, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3110-01-440-4098
Item Name	Bearing,roller,self-Aligning
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Status	ACTIVE
Surface Finish	GROUND
Style Designator	RADIAL, SPHERICAL ROLLERS, NON-SEPARABLE
Overall Outside Diameter	180.0 MILLIMETERS NOMINAL MM
Bore Shape	STRAIGHT
Bore Diameter	85.0 MILLIMETERS NOMINAL MM
Material	STEEL RETAINER
Material	STEEL COMP E51100 OR STEEL COMP E52100 ROLLER
Material	STEEL COMP E51100 OR STEEL COMP E52100 OUTER RING
Material	STEEL COMP E51100 OR STEEL COMP E52100 INNER RING

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
SB-22317	3/2 Design control — primary reference U.S. Government activity

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 3110-01-440-4098?

NSN 3110-01-440-4098 is a Bearing,roller,self-Aligning, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What are the specifications of 3110-01-440-4098?

Key specifications for 3110-01-440-4098: Surface Finish: GROUND; Style Designator: RADIAL, SPHERICAL ROLLERS, NON-SEPARABLE; Overall Width: 60.0 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 180.0 MILLIMETERS NOMINAL MM. 9 specifications are documented in the U.S. Government catalog.

Is NSN 3110-01-440-4098 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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