PartsTable
Technical Data Sheet
Download PDF

0.81200 GRADE 10 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

0.81200 GRADE 10: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP M50 OVERALL, style_designator: BALL, end_item_identification: ACFT ENG J-57/J-75/TF-33, rolling_element_diameter: 0.8120 INCHES NOMINAL IN, material_document_and_classification: GRADE 10 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-124-5259, 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
0.81200 GRADE 10
NSN: 3110-01-124-5259
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 27872 — WINSTED PRECISION BALL CORP (USA)
SPECIFICATIONS
materialSTEEL COMP M50 OVERALL
style_designatorBALL
end_item_identificationACFT ENG J-57/J-75/TF-33
rolling_element_diameter0.8120 INCHES NOMINAL IN
material_document_and_classificationGRADE 10 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3110-01-124-5259
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 0.81200 GRADE 10 · 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: 0.8120 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: GRADE 10 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL COMP M50 OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.8120 INCHES NOMINAL IN
STYLE DESIGNATORBALL
MATERIAL DOCUMENT AND CLASSIFICATIONGRADE 10 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
END ITEM IDENTIFICATIONACFT ENG J-57/J-75/TF-33
MATERIALSTEEL COMP M50 OVERALL
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 0.81200 GRADE 10?
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 0.81200 GRADE 10?
0.81200 GRADE 10 is a BALL,BEARING.
What is the NSN for 0.81200 GRADE 10?
0.81200 GRADE 10 is cataloged in the U.S. Government catalog under NSN 3110-01-124-5259. 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 — 0.81200 GRADE 10

✓ 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.