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R20XR1NU — BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

R20XR1NU: BEARING.

The BEARING is a the manufacturer industrial component. Key specifications include end_item_identification: GEN DYNAMICS F-16 ACFT. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-052-1940, 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
R20XR1NU
NSN: 3110-01-052-1940
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 43334 — GENERAL MOTORS CORP DELCO MORAINE NDH DIV (USA)
SPECIFICATIONS
end_item_identificationGEN DYNAMICS F-16 ACFT
NSN3110-01-052-1940
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: R20XR1NU · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONGEN DYNAMICS F-16 ACFT
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 1
137-092-0214Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 R20XR1NU?
R20XR1NU is a BEARING.
What parts can replace R20XR1NU?
There is 1 known substitute for R20XR1NU: 137-092-0214. Substitute compatibility should be verified for your specific system.
What is the NSN for R20XR1NU?
R20XR1NU is cataloged in the U.S. Government catalog under NSN 3110-01-052-1940. This indicates validated use in U.S. government and defense supply chains.
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