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Technical Data Sheet

281-011 — Technical Data Sheet

✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include body_style: ROTARY, body_width: 0.750 INCHES MAXIMUM IN, body_height: 0.500 INCHES MAXIMUM IN, body_length: 2.225 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 0.688 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-359-9342, 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
MRO MRO_GENERAL 281-011
NSN: 3110-00-359-9342
FSC: 3110
CAGE: 02432 — AMERICAN LAUNDRY MACHINERY INC (USA)
SPECIFICATIONS
body_styleROTARY
body_width0.750 INCHES MAXIMUM IN
body_height0.500 INCHES MAXIMUM IN
body_length2.225 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height0.688 INCHES NOMINAL IN
special_featuresBEAD CHAIN,2.500 IN. LG ATTACHED IN
style_designatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
nominal_thread_size0.112 INCHES IN
operating_temp_range-55.0 TO 85.0 CELSIUS DEGC
unpackaged_unit_width23.000 INCHES NOMINAL IN
functional_descriptionUSED WITH CONJUNCTION WITH TWO SPEED SWITCH TEST ADAPTER AND THE INDICATOR BOX CABLE AND IS USED DURING TESTING AND MAINTENANCE ON THE JET FUEL STARTER
NSN3110-00-359-9342
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 281-011 · 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
KEY FEATURES
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BEARING,DRIVE SPROCKET,BUSHING RETAINER,SOCKET HEAD SET SCREW,HEX.HALF NUT,SHAFT
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBEARING,DRIVE SPROCKET,BUSHING RETAINER,SOCKET HEAD SET SCREW,HEX.HALF NUT,SHAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
557-076A5-0-25Interchangeable
interchangeable cross-reference
interchangeable
281-0011-00Interchangeable
interchangeable cross-reference
interchangeable
13-35Interchangeable
interchangeable cross-reference
interchangeable
X215-4Interchangeable
interchangeable cross-reference
interchangeable
241-0331-00Interchangeable
interchangeable cross-reference
interchangeable
618-038-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 281-011?
281-011 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 281-011?
There are 12 known substitutes for 281-011: 557-076A5-0-25, 281-0011-00, 13-35 and 9 more. Substitute compatibility should be verified for your specific system.
Is 281-011 still available?
281-011 is currently cancelled.
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