PartsTable
Technical Data Sheet
Download PDF

T126 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

T126: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include length: 0.562 INCHES NOMINAL SQUARE END IN, material: COPPER CORE CONDUCTOR ALL CONDUCTORS, cup_width: 0.9542 INCHES NOMINAL IN, body_style: BUSHING MOUNT, body_width: 0.275 INCHES MAXIMUM IN, bore_shape: STRAIGHT BOTH ENDS. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-4172, 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
T126
NSN: 3110-00-100-4172
NIINs: 001004172, 001170758, 002319332, 002622195, 005177060, 005249573, 007112462, 010922981
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 66821 — YALE SECURITY INC. DBA NORTON DOOR CONTROL (USA)
SPECIFICATIONS
length0.562 INCHES NOMINAL SQUARE END IN
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
cup_width0.9542 INCHES NOMINAL IN
body_styleBUSHING MOUNT
body_width0.275 INCHES MAXIMUM IN
bore_shapeSTRAIGHT BOTH ENDS
cone_width1.1420 INCHES NOMINAL IN
body_height0.350 INCHES NOMINAL IN
body_length0.500 INCHES NOMINAL IN
bore_length0.6250 INCHES NOMINAL BOTH ENDS IN
design_typeINSULATOR W/FLEXIBLE ROD ACTION
bore_diameter0.2498 INCHES NOMINAL FIRST END IN
NSN3110-00-100-4172
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: T126 · 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
•
CUP WIDTH: 0.9542 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT BORE, NORMAL ANGLE
•
OVERALL OUTSIDE DIAMETER: 4.7244 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.0780 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.0930 INCHES NOMINAL IN
•
STANDOUT WIDTH: 0.2188 INCHES NOMINAL IN
•
CONE WIDTH: 1.1420 INCHES NOMINAL IN
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
CUP WIDTH0.9542 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
OVERALL WIDTH1.1730 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER4.7244 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.0780 INCHES NOMINAL IN
CONE CORNER RADIUS0.0930 INCHES NOMINAL IN
STANDOUT WIDTH0.2188 INCHES NOMINAL IN
CONE WIDTH1.1420 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER2.6250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
RC3525H31Reference document
Same NSN cross-reference
Reference document — Secondary reference
5556001Reference document
Same NSN cross-reference
Reference document — Secondary reference
479-472Reference document
Same NSN cross-reference
Reference document — Secondary reference
5556006Reference document
Same NSN cross-reference
Reference document — Secondary reference
571000Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy T126?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is T126?
T126 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace T126?
There are 5 known substitutes for T126: RC3525H31, 5556001, 479-472 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for T126?
T126 is cataloged in the U.S. Government catalog under NSN 3110-00-100-4172. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — T126