543413 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

543413: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 90.0 MILLIMETERS NOMINAL MM, overall_width: 43.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-144-8937, 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

543413

NSN: 3110-00-144-8937
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 65054 — WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV (USA)

SPECIFICATIONS

material	STEEL OVERALL
bore_shape	STRAIGHT
bore_diameter	90.0 MILLIMETERS NOMINAL MM
overall_width	43.0 MILLIMETERS NOMINAL MM
load_direction	RADIAL
surface_finish	GROUND
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
overall_outside_diameter	190.0 MILLIMETERS NOMINAL MM
internal_fit-up_designation	STANDARD
nondefinitive_spec/std_data	111 TYPE AND 1 CLASS AND 00 GRADE
standard_tolerance_designation	ABEC NO.1
NSN	3110-00-144-8937

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 190.0 MILLIMETERS NOMINAL MM

•

BORE SHAPE: STRAIGHT

•

NONDEFINITIVE SPEC/STD DATA: 111 TYPE AND 1 CLASS AND 00 GRADE

•

LOAD DIRECTION: RADIAL

TECHNICAL CHARACTERISTICS

INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	43.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	190.0 MILLIMETERS NOMINAL MM
BORE SHAPE	STRAIGHT
NONDEFINITIVE SPEC/STD DATA	111 TYPE AND 1 CLASS AND 00 GRADE
LOAD DIRECTION	RADIAL
STANDARD TOLERANCE DESIGNATION	ABEC NO.1
BORE DIAMETER	90.0 MILLIMETERS NOMINAL MM

SUBSTITUTES & CROSS-REFERENCES 8

A-A-59585Reference document

Same NSN cross-reference

Reference document — Identification reference

SKF6318JReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

416821-53-DEReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

777970Reference document

Same NSN cross-reference

Reference document — Secondary reference

318Reference document

Same NSN cross-reference

Reference document — Secondary reference

319687-199Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 543413?

543413 is a BEARING,BALL,ANNULAR.

What parts can replace 543413?

There are 8 known substitutes for 543413: A-A-59585, SKF6318J, 416821-53-DE and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 543413?

543413 is cataloged in the U.S. Government catalog under NSN 3110-00-144-8937. This indicates validated use in U.S. government and defense supply chains.

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543413 — BEARING,BALL,ANNULAR

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