Bearing Unit, Roller3130-01-313-7075

NSN 3130-01-313-7075 · NIIN 013137075

FSC 3130 — Bearings, Mounted · FSG 31 — Bearings

Government record, cited

Also searched as 3130-01-313-7075 · 3130013137075 · NIIN 013137075 · 01-313-7075 · FSC 3130 Bearings, Mounted · 02-BCP-715-EX · SD-3715

Nearby stock numbers ← 3130-01-313-6396 Housing, Bearing Unit · 3130-01-313-7088 Cap, Pillow Block →

3130-01-313-7075 — Bearings, Mounted

Features

Bearing Unit,roller — FSC 3130
Lubrication Material: GREASE
Housing Height: 24.000 INCHES NOMINAL IN
Internal Fit-Up Designation: TIGHT
Style Designator: PILLOW BLOCK, OPTIONAL SPLIT
Center to Center Distance Between Mounting Holes Along Width: 23.750 INCHES NOMINAL IN
Housing Width: 27.000 INCHES NOMINAL IN
Rolling Element Groove Quantity: 2

Identification

NSN: 3130-01-313-7075
NIIN: 013137075
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings

General Description

The Bearing Unit,roller, cataloged under National Stock Number 3130-01-313-7075, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3130-01-313-7075
Item Name	Bearing Unit,roller
FSC / FSG	3130 / 31 — Bearings, Mounted
Status	ACTIVE
Lubrication Material	GREASE
Housing Height	24.000 INCHES NOMINAL IN
Internal Fit-Up Designation	TIGHT
Style Designator	PILLOW BLOCK, OPTIONAL SPLIT
Center to Center Distance Between Mounting Holes Along Width	23.750 INCHES NOMINAL IN
Housing Width	27.000 INCHES NOMINAL IN
Rolling Element Groove Quantity	2
Base Thickness	2.000 INCHES NOMINAL IN
Bore Diameter	7.9375 INCHES NOMINAL IN
Height From Bottom of Base to Bore Centerline	12.000 INCHES NOMINAL IN

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
02-BCP-715-EX	3/9 Design control — primary reference Cooper Split Roller Bearing Corp., the
SD-3715	5/9 Secondary reference Cooper Split Roller Bearing Corp., the

No interchangeability data on file.

Other items in FSC 3130 — Bearings, Mounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3130-00-001-5118

3130-00-001-5118 · Item name not on file

3130-00-001-5137

BEARING UNIT,BALL

3130-00-001-6585

3130-00-001-6585 · Item name not on file

3130-00-003-0422

3130-00-003-0422 · Item name not on file

3130-00-003-0455

3130-00-003-0455 · Item name not on file

3130-00-003-0794

BEARING UNIT,BALL

3130-00-003-2802

BEARING UNIT,BALL

3130-00-003-9535

3130-00-003-9535 · Item name not on file

Frequently Asked Questions

What is NSN 3130-01-313-7075?

NSN 3130-01-313-7075 is a Bearing Unit,roller, classified under FSC 3130, Bearings, Mounted. Status: active.

What are the specifications of 3130-01-313-7075?

Key specifications for 3130-01-313-7075: Lubrication Material: GREASE; Housing Height: 24.000 INCHES NOMINAL IN; Internal Fit-Up Designation: TIGHT; Style Designator: PILLOW BLOCK, OPTIONAL SPLIT. 10 specifications are documented in the U.S. Government catalog.

Is NSN 3130-01-313-7075 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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