023879-01 — BEARING,BALL,DUPLEX

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

023879-01: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_diameter: 50.00 MILLIMETERS NOMINAL MM, overall_width: 27.0 MILLIMETERS NOMINAL MM, load_direction: ANGULAR, surface_finish: GROUND, special_features: BEARING PRELOAD DESIGNATION:ZERO; PAIR OF BEARINGS,ANGULARITY GREATER THAN 25 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-101-4589, 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

023879-01

NSN: 3110-00-101-4589
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)

SPECIFICATIONS

material	STEEL BALL
bore_diameter	50.00 MILLIMETERS NOMINAL MM
overall_width	27.0 MILLIMETERS NOMINAL MM
load_direction	ANGULAR
surface_finish	GROUND
special_features	BEARING PRELOAD DESIGNATION:ZERO; PAIR OF BEARINGS,ANGULARITY GREATER THAN 25 DEGREES
style_designator	UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
overall_outside_diameter	110.0 MILLIMETERS NOMINAL MM
standard_tolerance_designation	ABEC NO.1
NSN	3110-00-101-4589

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 110.0 MILLIMETERS NOMINAL MM

•

LOAD DIRECTION: ANGULAR

•

STANDARD TOLERANCE DESIGNATION: ABEC NO.1

•

BORE DIAMETER: 50.00 MILLIMETERS NOMINAL MM

TECHNICAL CHARACTERISTICS

SURFACE FINISH	GROUND
STYLE DESIGNATOR	UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH	27.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	110.0 MILLIMETERS NOMINAL MM
LOAD DIRECTION	ANGULAR
SPECIAL FEATURES	BEARING PRELOAD DESIGNATION:ZERO; PAIR OF BEARINGS,ANGULARITY GREATER THAN 25 DEGREES
STANDARD TOLERANCE DESIGNATION	ABEC NO.1
BORE DIAMETER	50.00 MILLIMETERS NOMINAL MM
MATERIAL	STEEL OUTER RING
MATERIAL	STEEL INNER RING

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 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722

SUBSTITUTES & CROSS-REFERENCES 3

7310BECYReference document

Same NSN cross-reference

Reference document — Secondary reference

7310BEY/DGCBReference document

Same NSN cross-reference

Reference document — Secondary reference

RY-155615 PC 29Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 023879-01?

023879-01 is a BEARING,BALL,DUPLEX.

What parts can replace 023879-01?

There are 3 known substitutes for 023879-01: 7310BECY, 7310BEY/DGCB, RY-155615 PC 29. Substitute compatibility should be verified for your specific system.

What is the NSN for 023879-01?

023879-01 is cataloged in the U.S. Government catalog under NSN 3110-00-101-4589. This indicates validated use in U.S. government and defense supply chains.

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023879-01 — BEARING,BALL,DUPLEX

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