1002911-02 — BEARING,ROLLER,NEEDLE

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

1002911-02: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL SHELL, bore_diameter: 2.5000 INCHES NOMINAL IN, overall_width: 1.7500 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: GROUND, special_features: OIL HOLE AND GROOVE IN OUTER RACE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-455-2647, 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

1002911-02

NSN: 3110-00-455-2647
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: K1182 — THALES UK LIMITED DBA THALES UK LTD TRAINING AND SIMULATION (GBR)

SPECIFICATIONS

material	STEEL SHELL
bore_diameter	2.5000 INCHES NOMINAL IN
overall_width	1.7500 INCHES NOMINAL IN
seal_quantity	2
alignment_type	RIGID
surface_finish	GROUND
special_features	OIL HOLE AND GROOVE IN OUTER RACE
style_designator	NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
bearing_seal_type	CONTACT
overall_outside_diameter	3.2500 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
NSN	3110-00-455-2647

COMPONENT DIAGRAM

KEY FEATURES

•

BEARING SEAL TYPE: CONTACT

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND

•

OVERALL OUTSIDE DIAMETER: 3.2500 INCHES NOMINAL IN

•

ALIGNMENT TYPE: RIGID

•

SEAL QUANTITY: 2

TECHNICAL CHARACTERISTICS

BEARING SEAL TYPE	CONTACT
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
OVERALL WIDTH	1.7500 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	3.2500 INCHES NOMINAL IN
ALIGNMENT TYPE	RIGID
SPECIAL FEATURES	OIL HOLE AND GROOVE IN OUTER RACE
SEAL QUANTITY	2
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
BORE DIAMETER	2.5000 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 4

MR40SSReference document

Same NSN cross-reference

Reference document — Design control — primary reference

214H20-2PH796SReference document

Same NSN cross-reference

Reference document — Secondary reference

Y796SReference document

Same NSN cross-reference

Reference document — Secondary reference

796SReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1002911-02?

1002911-02 is a BEARING,ROLLER,NEEDLE.

What parts can replace 1002911-02?

There are 4 known substitutes for 1002911-02: MR40SS, 214H20-2PH796S, Y796S and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1002911-02?

1002911-02 is cataloged in the U.S. Government catalog under NSN 3110-00-455-2647. This indicates validated use in U.S. government and defense supply chains.

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1002911-02 — BEARING,ROLLER,NEEDLE

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