1-2186500-1 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

1-2186500-1: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: GREASE LUBRICATION, bore_diameter: 2.3620 INCHES MINIMUM AND 2.3622 INCHES MAXIMUM IN, overall_width: 1.3730 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN, load_direction: ANGULAR, surface_finish: GROUND, style_designator: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-991-0966, 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

1-2186500-1

NSN: 3110-00-991-0966
NIINs: 009910966, 016945178
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 06090 — TE CONNECTIVITY CORPORATION DBA RAYCHEM PRODUCT DIVISION (USA)

SPECIFICATIONS

material	GREASE LUBRICATION
bore_diameter	2.3620 INCHES MINIMUM AND 2.3622 INCHES MAXIMUM IN
overall_width	1.3730 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
load_direction	ANGULAR
surface_finish	GROUND
style_designator	UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
overall_outside_diameter	5.9053 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM IN
bearing_preload_designation	LIGHT
internal_fit-up_designation	TIGHT
nondefinitive_spec/std_data	134 TYPE AND 1 CLASS
retainer_fabrication_method	PRESSED
departure_from_cited_document	ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
NSN	3110-00-991-0966

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

INTERNAL FIT-UP DESIGNATION: TIGHT

•

SURFACE FINISH: GROUND

•

BEARING PRELOAD DESIGNATION: LIGHT

•

CRITICALITY CODE JUSTIFICATION: ZZZW

•

STYLE DESIGNATOR: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 5.9053 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
INTERNAL FIT-UP DESIGNATION	TIGHT
SURFACE FINISH	GROUND
BEARING PRELOAD DESIGNATION	LIGHT
CRITICALITY CODE JUSTIFICATION	ZZZW
STYLE DESIGNATOR	UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH	1.3730 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	5.9053 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM IN
DEPARTURE FROM CITED DOCUMENT	ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE
NONDEFINITIVE SPEC/STD DATA	134 TYPE AND 1 CLASS

SUBSTITUTES & CROSS-REFERENCES 8

30412DTL7077NTSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MILB17931NTReference document

Same NSN cross-reference

Reference document — Secondary reference

7412BGM2BRGSW1BNTSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

M17931-A027NTSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

M17931-A027Reference document

Same NSN cross-reference

Reference document — Secondary reference

999999K121NTReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Shelf-life managedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 1-2186500-1?

1-2186500-1 is a BEARING,BALL,ANNULAR.

What parts can replace 1-2186500-1?

There are 8 known substitutes for 1-2186500-1: 30412DTL7077NT, MILB17931NT, 7412BGM2BRGSW1BNT and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1-2186500-1?

1-2186500-1 is cataloged in the U.S. Government catalog under NSN 3110-00-991-0966. This indicates validated use in U.S. government and defense supply chains.

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