1651-2-7 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

1651-2-7: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, head_style: ROUND, head_height: 0.152 INCHES NOMINAL IN, thread_class: 3A A, bore_diameter: 65.00 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-020-1836, 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

1651-2-7

NSN: 3110-00-020-1836
NIINs: 000201836, 006803079, 010733644, 011688555
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 79938 — EMERSON ELECTRIC CO U S ELECTRICAL MOTORS DIV (USA)

SPECIFICATIONS

material	STEEL OVERALL
bore_shape	STRAIGHT
head_style	ROUND
head_height	0.152 INCHES NOMINAL IN
thread_class	3A A
bore_diameter	65.00 MILLIMETERS NOMINAL MM
head_diameter	0.359 INCHES NOMINAL IN
overall_width	33.0 MILLIMETERS NOMINAL MM
thread_length	0.500 INCHES MAXIMUM IN
load_direction	RADIAL
screw_material	STEEL
surface_finish	GROUND
NSN	3110-00-020-1836

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION MATERIAL: GREASE

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 140.00 MILLIMETERS NOMINAL MM

•

BORE SHAPE: STRAIGHT

•

LOAD DIRECTION: RADIAL

TECHNICAL CHARACTERISTICS

LUBRICATION MATERIAL	GREASE
INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	33.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	140.00 MILLIMETERS NOMINAL MM
BORE SHAPE	STRAIGHT
LOAD DIRECTION	RADIAL
SPECIAL FEATURES	ELECTRIC MOTOR QUALITY;LUBRICATION MATERIAL DOCUMENT IS MIL-PRF-81322
STANDARD TOLERANCE DESIGNATION	ABEC NO.1

SUBSTITUTES & CROSS-REFERENCES 5

313SC42445Reference document

Same NSN cross-reference

Reference document — Secondary reference

142469Reference document

Same NSN cross-reference

Reference document — Secondary reference

A-A-59585AReference document

Same NSN cross-reference

Reference document — Identification reference

AA59585-213JEBBSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6313-2RS1/LHT55Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1651-2-7?

1651-2-7 is a BEARING,BALL,ANNULAR.

What parts can replace 1651-2-7?

There are 5 known substitutes for 1651-2-7: 313SC42445, 142469, A-A-59585A and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1651-2-7?

1651-2-7 is cataloged in the U.S. Government catalog under NSN 3110-00-020-1836. This indicates validated use in U.S. government and defense supply chains.

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1651-2-7 — BEARING,BALL,ANNULAR

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