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406290 — BEARING,BALL,ANNULAR

✓ Government record, cited
Legrand · TAPERED BEARING
PRODUCT OVERVIEW

406290: BEARING,BALL,ANNULAR.

For remote control (opening and closing) of their associated device. To fit on the left-hand side of DX³ and TX³ devices For MCBs, RCBOs, RCCBs and remote trip isolating switches (from 1P to 4P) Can take one control auxiliary and one signalling auxiliary. No tool required for joining together the motorised control and the main device Control voltage : 24-48 V~/ = Number of modules : 1 This part is cataloged in the U.S.

Government catalog under NSN 3110-01-440-3618, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
406290
NSN: 3110-01-440-3618
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 54395 — ELECTROMECH TECHNOLOGIES LLC (USA)
SPECIFICATIONS
Part Number406290
ManufacturerLegrand
NSN3110-01-440-3618
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 406290 · Legrand ⚠ 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
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
SP-406290Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 406290?
406290 is a BEARING,BALL,ANNULAR manufactured by Legrand.
What parts can replace 406290?
There is 1 known substitute for 406290: SP-406290. Substitute compatibility should be verified for your specific system.
What is the NSN for 406290?
406290 is cataloged in the U.S. Government catalog under NSN 3110-01-440-3618. This indicates validated use in U.S. government and defense supply chains.
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