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011287 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

011287: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-184-1903, 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
011287
NSN: 3110-01-184-1903
NIINs: 011841903, 012128027, 014619683
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: CJ802 — HELLGETH ENGINEERING SPEZIALFAHRZEUGBAU GMBH (DEU)
SPECIFICATIONS
materialSTEEL OVERALL
NSN3110-01-184-1903
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 011287 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 3
2213 2136-073Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
HE011287Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
445-9966Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 011287?
011287 is a BEARING,BALL,ANNULAR.
What parts can replace 011287?
There are 3 known substitutes for 011287: 2213 2136-073, HE011287, 445-9966. Substitute compatibility should be verified for your specific system.
What is the NSN for 011287?
011287 is cataloged in the U.S. Government catalog under NSN 3110-01-184-1903. This indicates validated use in U.S. government and defense supply chains.
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