IDQ1-1 — BEARING UNIT,BALL

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

IDQ1-1: BEARING UNIT,BALL.

The BEARING UNIT,BALL is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 BEARING, bore_diameter: 1.0000 INCHES NOMINAL IN, flange_thickness: 0.5312 INCHES NOMINAL IN, mounting_hole_type: ROUND, UNTHREADED, bolt_circle_diameter: 3.3750 INCHES NOMINAL IN, mounting_hole_diameter: 0.4375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-028-4867, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

IDQ1-1

NSN: 3130-01-028-4867
FSC: 3130 — Bearings, Mounted
CAGE: 71176 — EMERSON ELECTRIC CO BROWNING MFG DIV (USA)

SPECIFICATIONS

material	STEEL COMP E52100 BEARING
bore_diameter	1.0000 INCHES NOMINAL IN
flange_thickness	0.5312 INCHES NOMINAL IN
mounting_hole_type	ROUND, UNTHREADED
bolt_circle_diameter	3.3750 INCHES NOMINAL IN
mounting_hole_diameter	0.4375 INCHES NOMINAL IN
assembly_overall_length	2.5000 INCHES NOMINAL IN
material_document_and_classification	SAE ASSN STD SINGLE MATERIAL RESPONSE BEARING
NSN	3130-01-028-4867

COMPONENT DIAGRAM

KEY FEATURES

•

ASSEMBLY OVERALL LENGTH: 2.5000 INCHES NOMINAL IN

•

FLANGE THICKNESS: 0.5312 INCHES NOMINAL IN

•

MOUNTING HOLE TYPE: ROUND, UNTHREADED

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE BEARING

•

MOUNTING HOLE DIAMETER: 0.4375 INCHES NOMINAL IN

•

BOLT CIRCLE DIAMETER: 3.3750 INCHES NOMINAL IN

•

BORE DIAMETER: 1.0000 INCHES NOMINAL IN

•

MATERIAL: STEEL HOUSING

TECHNICAL CHARACTERISTICS

ASSEMBLY OVERALL LENGTH	2.5000 INCHES NOMINAL IN
FLANGE THICKNESS	0.5312 INCHES NOMINAL IN
MOUNTING HOLE TYPE	ROUND, UNTHREADED
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE BEARING
MOUNTING HOLE DIAMETER	0.4375 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER	3.3750 INCHES NOMINAL IN
BORE DIAMETER	1.0000 INCHES NOMINAL IN
MATERIAL	STEEL HOUSING
MATERIAL	STEEL COMP E52100 BEARING

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 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535

SUBSTITUTES & CROSS-REFERENCES 1

Q1-1 IDLERReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is IDQ1-1?

IDQ1-1 is a BEARING UNIT,BALL.

What parts can replace IDQ1-1?

There is 1 known substitute for IDQ1-1: Q1-1 IDLER. Substitute compatibility should be verified for your specific system.

What is the NSN for IDQ1-1?

IDQ1-1 is cataloged in the U.S. Government catalog under NSN 3130-01-028-4867. This indicates validated use in U.S. government and defense supply chains.

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