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F188-800 — BEARING,BALL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

F188-800: BEARING,BALL.

The BEARING,BALL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3110-01-054-8564, 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
F188-800
NSN: 3110-01-054-8564
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 40920 — MPB CORP DIV TIMKEN SUPER PRECISION (USA)
SPECIFICATIONS
Part NumberF188-800
NSN3110-01-054-8564
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: F188-800 · 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 4
4009270-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
Z850X6SA5543Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SA5543Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
Z850X3C0XV15PG2P20-30MGReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F188-800?
F188-800 is a BEARING,BALL.
What parts can replace F188-800?
There are 4 known substitutes for F188-800: 4009270-1, Z850X6SA5543, SA5543 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F188-800?
F188-800 is cataloged in the U.S. Government catalog under NSN 3110-01-054-8564. This indicates validated use in U.S. government and defense supply chains.
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