PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 954143
954143 ✓ Verified by PartsTable
— · TAPERED BEARING
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

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, base_style: WIRE LEADS, DOWN, bore_shape: STRAIGHT, bulb_style: T (TUBULAR), bore_diameter: 17.00 MILLIMETERS NOMINAL MM, load_direction: RADIAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-3502, 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
954143
NSN: 3110-00-156-3502
FSC: 3110
CAGE: 76084 — MACK TRUCKS INC (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
base_styleWIRE LEADS, DOWN
bore_shapeSTRAIGHT
bulb_styleT (TUBULAR)
bore_diameter17.00 MILLIMETERS NOMINAL MM
seal_quantity2
load_directionRADIAL
overall_length0.405 INCHES MAXIMUM IN
surface_finishGROUND
voltage_rating16.000 VOLTS NOMINAL
wattage_rating0.280 WATTS
bulb_designatorT-2
NSN3110-00-156-3502
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 954143 · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SEAL QUANTITY: 2
•
BEARING SEAL TYPE: CONTACT
•
BORE DIAMETER: 17.00 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OUTER RING
•
LOAD DIRECTION: RADIAL
•
LUBRICATION MATERIAL: GREASE
•
RETAINER FABRICATION METHOD: PRESSED
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL FIT-UP DESIGNATIONSTANDARD
SEAL QUANTITY2
BEARING SEAL TYPECONTACT
BORE DIAMETER17.00 MILLIMETERS NOMINAL MM
MATERIALSTEEL OUTER RING
LOAD DIRECTIONRADIAL
LUBRICATION MATERIALGREASE
RETAINER FABRICATION METHODPRESSED
INNER RING WIDTH0.6540 INCHES NOMINAL IN
SURFACE FINISHGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
288503Interchangeable
interchangeable cross-reference
interchangeable
46911Interchangeable
interchangeable cross-reference
interchangeable
88503Interchangeable
interchangeable cross-reference
interchangeable
17060Interchangeable
interchangeable cross-reference
interchangeable
LInterchangeable
interchangeable cross-reference
interchangeable
120DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 954143?
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 954143?
954143 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 954143?
There are 24 known substitutes for 954143: 288503, 46911, 88503 and 21 more. Substitute compatibility should be verified for your specific system.
Is 954143 still available?
954143 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 954143

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026