PartsTable
Technical Data Sheet
Download PDF

6012ZZ — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

6012ZZ: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include special_features: BEARING IS SHIELDED NOT SEALED, end_item_identification: MILLING MACHINE. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-505-8167, 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
6012ZZ
NSN: 3110-01-505-8167
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 30870 — REPUBLIC MACHINERY CO INC DBA REPUBLIC LAGUN MACHINE TOOL CO (USA)
SPECIFICATIONS
special_featuresBEARING IS SHIELDED NOT SEALED
end_item_identificationMILLING MACHINE
NSN3110-01-505-8167
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 6012ZZ · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESBEARING IS SHIELDED NOT SEALED
END ITEM IDENTIFICATIONMILLING MACHINE
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 2
60124LLBReference document
Same NSN cross-reference
Reference document — Secondary reference
DWG 7000 PC 99 P46Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 6012ZZ?
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 6012ZZ?
6012ZZ is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace 6012ZZ?
There are 2 known substitutes for 6012ZZ: 60124LLB, DWG 7000 PC 99 P46. Substitute compatibility should be verified for your specific system.
What is the NSN for 6012ZZ?
6012ZZ is cataloged in the U.S. Government catalog under NSN 3110-01-505-8167. 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 — 6012ZZ

✓ 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.