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R4FRD227 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

R4FRD227: BEARING,BALL,ANNULAR.

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

Government catalog under NSN 3110-00-630-2279, 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
R4FRD227
NSN: 3110-00-630-2279
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 40920 — MPB CORP DIV TIMKEN SUPER PRECISION (USA)
SPECIFICATIONS
special_featuresANTIFRICTION
NSN3110-00-630-2279
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: R4FRD227 · 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
SPECIAL FEATURESANTIFRICTION
SUBSTITUTES & CROSS-REFERENCES 1
54405Same 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 R4FRD227?
R4FRD227 is a BEARING,BALL,ANNULAR.
What parts can replace R4FRD227?
There is 1 known substitute for R4FRD227: 54405. Substitute compatibility should be verified for your specific system.
What is the NSN for R4FRD227?
R4FRD227 is cataloged in the U.S. Government catalog under NSN 3110-00-630-2279. This indicates validated use in U.S. government and defense supply chains.
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