202554-1 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

202554-1: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 2.0994 INCHES MINIMUM AND 2.1000 INCHES MAXIMUM IN, overall_width: 0.3150 INCHES MINIMUM AND 0.3200 INCHES MAXIMUM IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-159-9097, 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

202554-1

NSN: 3110-00-159-9097
NIINs: 001599097, 014424510
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL OVERALL
bore_shape	STRAIGHT
bore_diameter	2.0994 INCHES MINIMUM AND 2.1000 INCHES MAXIMUM IN
overall_width	0.3150 INCHES MINIMUM AND 0.3200 INCHES MAXIMUM IN
rating_method	ELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_type	FULLY INCLOSED
load_direction	RADIAL
surface_finish	GROUND
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
winding_quantity	1 SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
overall_outside_diameter	2.7392 INCHES MINIMUM AND 2.7400 INCHES MAXIMUM IN
NSN	3110-00-159-9097

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 2.7392 INCHES MINIMUM AND 2.7400 INCHES MAXIMUM IN

•

BORE SHAPE: STRAIGHT

•

LOAD DIRECTION: RADIAL

•

BORE DIAMETER: 2.0994 INCHES MINIMUM AND 2.1000 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	0.3150 INCHES MINIMUM AND 0.3200 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	2.7392 INCHES MINIMUM AND 2.7400 INCHES MAXIMUM IN
BORE SHAPE	STRAIGHT
LOAD DIRECTION	RADIAL
BORE DIAMETER	2.0994 INCHES MINIMUM AND 2.1000 INCHES MAXIMUM IN
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

202554J1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 202554-1?

202554-1 is a BEARING,BALL,ANNULAR.

What parts can replace 202554-1?

There is 1 known substitute for 202554-1: 202554J1. Substitute compatibility should be verified for your specific system.

What is the NSN for 202554-1?

202554-1 is cataloged in the U.S. Government catalog under NSN 3110-00-159-9097. This indicates validated use in U.S. government and defense supply chains.

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202554-1 — BEARING,BALL,ANNULAR

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