A3144164 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A3144164: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL ROLLER, bore_shape: STRAIGHT, bore_diameter: 45.0 MILLIMETERS NOMINAL MM, overall_width: 19.0 MILLIMETERS NOMINAL MM, surface_finish: GROUND, locating_feature: NONLOCATING. This part is cataloged in the U.S.

Government catalog under NSN 4940-01-394-0491, 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

A3144164

NSN: 4940-01-394-0491
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

material	STEEL ROLLER
bore_shape	STRAIGHT
bore_diameter	45.0 MILLIMETERS NOMINAL MM
overall_width	19.0 MILLIMETERS NOMINAL MM
surface_finish	GROUND
locating_feature	NONLOCATING
style_designator	SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
overall_outside_diameter	85.0 MILLIMETERS NOMINAL MM
internal_fit-up_designation	STANDARD
standard_tolerance_designation	RBEC NO.5
NSN	4940-01-394-0491

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

244368Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 A3144164?

A3144164 is a BEARING,ROLLER,CYLINDRICAL.

What parts can replace A3144164?

There is 1 known substitute for A3144164: 244368. Substitute compatibility should be verified for your specific system.

What is the NSN for A3144164?

A3144164 is cataloged in the U.S. Government catalog under NSN 4940-01-394-0491. This indicates validated use in U.S. government and defense supply chains.

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A3144164 — BEARING,ROLLER,CYLINDRICAL

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