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12786 PIECE 19 — BEARING,ROLLER,SELF-ALIGNING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

12786 PIECE 19: BEARING,ROLLER,SELF-ALIGNING.

The BEARING,ROLLER,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include end_item_identification: 4140-01-558-8059 BLOWER, DEBRIS. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-288-1005, 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
12786 PIECE 19
NSN: 3110-01-288-1005
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 29899 — CALGON CARBON UV TECHNOLOGIES LLC DBA HYDE MARINE (USA)
SPECIFICATIONS
end_item_identification4140-01-558-8059 BLOWER, DEBRIS
NSN3110-01-288-1005
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 12786 PIECE 19 · 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 1
2321Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12786 PIECE 19?
12786 PIECE 19 is a BEARING,ROLLER,SELF-ALIGNING.
What parts can replace 12786 PIECE 19?
There is 1 known substitute for 12786 PIECE 19: 2321. Substitute compatibility should be verified for your specific system.
What is the NSN for 12786 PIECE 19?
12786 PIECE 19 is cataloged in the U.S. Government catalog under NSN 3110-01-288-1005. This indicates validated use in U.S. government and defense supply chains.
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