PartsTable
Technical Data Sheet
Download PDF

341789A1 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

341789A1: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440A OR STEEL COMP 440C OVERALL A, special_features: AFBMA STANDARD TOLERANCE FOR BALLS,GRADE 48, style_designator: BALL, rolling_element_diameter: 0.0625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-044-2269, 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
341789A1
NSN: 3110-00-044-2269
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 05160 — MICHIGAN DYNAMICS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 440A OR STEEL COMP 440C OVERALL A
special_featuresAFBMA STANDARD TOLERANCE FOR BALLS,GRADE 48
style_designatorBALL
rolling_element_diameter0.0625 INCHES NOMINAL IN
NSN3110-00-044-2269
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 341789A1 · 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
•
ROLLING ELEMENT DIAMETER: 0.0625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL
•
MATERIAL: STEEL COMP 440A OR STEEL COMP 440C OVERALL A
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.0625 INCHES NOMINAL IN
STYLE DESIGNATORBALL
SPECIAL FEATURESAFBMA STANDARD TOLERANCE FOR BALLS,GRADE 48
MATERIALSTEEL COMP 440A OR STEEL COMP 440C OVERALL A
SUBSTITUTES & CROSS-REFERENCES 8
MS19060-4804Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS19060Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS9461-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
0625SSReference document
Same NSN cross-reference
Reference document — Secondary reference
MS19060-16Reference document
Same NSN cross-reference
Reference document — Secondary reference
F2215Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 341789A1?
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 341789A1?
341789A1 is a BALL,BEARING.
What parts can replace 341789A1?
There are 8 known substitutes for 341789A1: MS19060-4804, MS19060, MS9461-01 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 341789A1?
341789A1 is cataloged in the U.S. Government catalog under NSN 3110-00-044-2269. 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 — 341789A1

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.