PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 8143197
8143197 ✓ 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 ROLLER,BEARING is a the manufacturer industrial component. Key specifications include overall_length: 1.4375 INCHES NOMINAL IN, special_features: ROLLER TYPE: SPIRAL, overall_outside_diameter: 3.8750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-158-8623, 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
8143197
NSN: 3110-00-158-8623
FSC: 3110
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
overall_length1.4375 INCHES NOMINAL IN
special_featuresROLLER TYPE: SPIRAL
overall_outside_diameter3.8750 INCHES NOMINAL IN
NSN3110-00-158-8623
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 8143197 · 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
•
OVERALL OUTSIDE DIAMETER: 3.8750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.4375 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER3.8750 INCHES NOMINAL IN
SPECIAL FEATURESROLLER TYPE: SPIRAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
2815004042949Interchangeable
interchangeable cross-reference
interchangeable
142804Interchangeable
interchangeable cross-reference
interchangeable
D6-11353Interchangeable
interchangeable cross-reference
interchangeable
C174Interchangeable
interchangeable cross-reference
interchangeable
C175Interchangeable
interchangeable cross-reference
interchangeable
239-H-350059Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 8143197?
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 8143197?
8143197 is a ROLLER,BEARING.
What parts can replace 8143197?
There are 12 known substitutes for 8143197: 2815004042949, 142804, D6-11353 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8143197?
8143197 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-158-8623. This indicates validated use in U.S. government and defense supply chains.
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 — 8143197

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