653649-1 — BEARING,BALL,DUPLEX

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

653649-1: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OUTER RING, bore_diameter: 0.1873 INCHES MINIMUM AND 0.1874 INCHES MAXIMUM IN, overall_width: 0.3074 INCHES MINIMUM AND 0.3124 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND, special_features: PRECAUTION SHALL BE TAKEN TO PREVENT CONTAMINATION OR SEPARATION OF MATCHED PAIRS. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-181-4128, 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

653649-1

NSN: 3110-01-181-4128
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 04614 — TEXTRON SYSTEMS CORPORATION DBA TEXTRON SYSTEMS CORP (USA)

SPECIFICATIONS

material	STEEL COMP E52100 OUTER RING
bore_diameter	0.1873 INCHES MINIMUM AND 0.1874 INCHES MAXIMUM IN
overall_width	0.3074 INCHES MINIMUM AND 0.3124 INCHES MAXIMUM IN
load_direction	RADIAL
surface_finish	GROUND
special_features	PRECAUTION SHALL BE TAKEN TO PREVENT CONTAMINATION OR SEPARATION OF MATCHED PAIRS
style_designator	COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
internal_clearance	0.0017 INCHES NOMINAL RADIAL IN
end_item_identification	G AND S SECTION AGM65-D
overall_outside_diameter	0.4998 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
retainer_fabrication_method	MACHINED
standard_tolerance_designation	ABEC NO. 7P
NSN	3110-01-181-4128

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MACHINED

•

INTERNAL CLEARANCE: 0.0017 INCHES NOMINAL RADIAL IN

•

SURFACE FINISH: GROUND

•

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

•

MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE

•

OVERALL OUTSIDE DIAMETER: 0.4998 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN

•

LOAD DIRECTION: RADIAL

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MACHINED
INTERNAL CLEARANCE	0.0017 INCHES NOMINAL RADIAL IN
SURFACE FINISH	GROUND
STYLE DESIGNATOR	COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
MATERIAL DOCUMENT AND CLASSIFICATION	UNABLE TO DECODE
OVERALL WIDTH	0.3074 INCHES MINIMUM AND 0.3124 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	0.4998 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
LOAD DIRECTION	RADIAL
SPECIAL FEATURES	PRECAUTION SHALL BE TAKEN TO PREVENT CONTAMINATION OR SEPARATION OF MATCHED PAIRS
END ITEM IDENTIFICATION	G AND S SECTION AGM65-D

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

No substitute or cross-reference records for this part.

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 653649-1?

653649-1 is a BEARING,BALL,DUPLEX.

What is the NSN for 653649-1?

653649-1 is cataloged in the U.S. Government catalog under NSN 3110-01-181-4128. This indicates validated use in U.S. government and defense supply chains.

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653649-1 — BEARING,BALL,DUPLEX

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