208X53 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

208X53: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 INNER RACE, bore_shape: STRAIGHT, bore_diameter: 1.5748 INCHES MINIMUM IN, overall_width: 0.7037 INCHES MINIMUM AND 0.7087 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-352-7806, 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

208X53

NSN: 3110-01-352-7806
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70854 — SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP E52100 INNER RACE
bore_shape	STRAIGHT
bore_diameter	1.5748 INCHES MINIMUM IN
overall_width	0.7037 INCHES MINIMUM AND 0.7087 INCHES MAXIMUM IN
load_direction	RADIAL
surface_finish	GROUND
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
overall_outside_diameter	3.1493 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM IN
standard_tolerance_designation	ABEC NO.5
material_document_and_classification	AMS 6444 ASSN STD SINGLE MATERIAL RESPONSE INNER RACE
NSN	3110-01-352-7806

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE RETAINER

•

OVERALL OUTSIDE DIAMETER: 3.1493 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6444 ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6444 ASSN STD SINGLE MATERIAL RESPONSE INNER RACE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6444 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE
OVERALL WIDTH	0.7037 INCHES MINIMUM AND 0.7087 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	3.1493 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM IN
BORE SHAPE	STRAIGHT
LOAD DIRECTION	RADIAL

SUBSTITUTES & CROSS-REFERENCES 2

5906957Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

208-SReference 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 208X53?

208X53 is a BEARING,BALL,ANNULAR.

What parts can replace 208X53?

There are 2 known substitutes for 208X53: 5906957, 208-S. Substitute compatibility should be verified for your specific system.

What is the NSN for 208X53?

208X53 is cataloged in the U.S. Government catalog under NSN 3110-01-352-7806. This indicates validated use in U.S. government and defense supply chains.

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