AVN549KDCRVDB — BEARING,BALL,DUPLEX

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

AVN549KDCRVDB: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SHIELD, bore_diameter: 3.0622 INCHES MINIMUM AND 3.0625 INCHES MAXIMUM IN, overall_width: 0.6040 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND, special_features: 1 SHIELD IN EACH BEARING; BACK TO BACK MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-132-1127, 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

AVN549KDCRVDB

NSN: 3110-01-132-1127
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING SHIELD
bore_diameter	3.0622 INCHES MINIMUM AND 3.0625 INCHES MAXIMUM IN
overall_width	0.6040 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
load_direction	RADIAL
surface_finish	GROUND
shield_quantity	2
special_features	1 SHIELD IN EACH BEARING; BACK TO BACK MOUNTING
style_designator	COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
bearing_preload_rating	100.0 POUNDS NOMINAL LBS
overall_outside_diameter	3.8746 INCHES MINIMUM AND 3.8750 INCHES MAXIMUM IN
retainer_fabrication_method	MACHINED
standard_tolerance_designation	ABEC NO. 5T
NSN	3110-01-132-1127

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MACHINED

•

BEARING PRELOAD RATING: 100.0 POUNDS NOMINAL LBS

•

SURFACE FINISH: GROUND

•

SHIELD QUANTITY: 2

•

STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING

•

MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE

•

OVERALL OUTSIDE DIAMETER: 3.8746 INCHES MINIMUM AND 3.8750 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MACHINED
BEARING PRELOAD RATING	100.0 POUNDS NOMINAL LBS
SURFACE FINISH	GROUND
SHIELD QUANTITY	2
STYLE DESIGNATOR	COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
MATERIAL DOCUMENT AND CLASSIFICATION	UNABLE TO DECODE
OVERALL WIDTH	0.6040 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	3.8746 INCHES MINIMUM AND 3.8750 INCHES MAXIMUM IN
LOAD DIRECTION	RADIAL
SPECIAL FEATURES	1 SHIELD IN EACH BEARING; BACK TO BACK MOUNTING

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 1

901861-1CReference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AVN549KDCRVDB?

AVN549KDCRVDB is a BEARING,BALL,DUPLEX.

What parts can replace AVN549KDCRVDB?

There is 1 known substitute for AVN549KDCRVDB: 901861-1C. Substitute compatibility should be verified for your specific system.

What is the NSN for AVN549KDCRVDB?

AVN549KDCRVDB is cataloged in the U.S. Government catalog under NSN 3110-01-132-1127. This indicates validated use in U.S. government and defense supply chains.

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