PartsTable
Technical Data Sheet
Download PDF

HK3512 — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

HK3512: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include bore_diameter: 1.3780 INCHES NOMINAL IN, overall_width: 0.4654 INCHES MINIMUM AND 0.4734 INCHES MAXIMUM IN, alignment_type: RIGID, style_designator: NON-SEPARABLE, OPEN END, DRAWN SHELL, overall_outside_diameter: 1.6535 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-115-0790, 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
HK3512
NSN: 3110-01-115-0790
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 0AJV0 — SCHAEFFLER GROUP USA INC (USA)
SPECIFICATIONS
bore_diameter1.3780 INCHES NOMINAL IN
overall_width0.4654 INCHES MINIMUM AND 0.4734 INCHES MAXIMUM IN
alignment_typeRIGID
style_designatorNON-SEPARABLE, OPEN END, DRAWN SHELL
overall_outside_diameter1.6535 INCHES NOMINAL IN
NSN3110-01-115-0790
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: HK3512 · 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
•
STYLE DESIGNATOR: NON-SEPARABLE, OPEN END, DRAWN SHELL
•
OVERALL OUTSIDE DIAMETER: 1.6535 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
•
BORE DIAMETER: 1.3780 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNON-SEPARABLE, OPEN END, DRAWN SHELL
OVERALL WIDTH0.4654 INCHES MINIMUM AND 0.4734 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER1.6535 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
BORE DIAMETER1.3780 INCHES NOMINAL IN
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 3
12524632Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10126923Reference document
Same NSN cross-reference
Reference document — Informative reference only
465-4632Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy HK3512?
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 HK3512?
HK3512 is a BEARING,ROLLER,NEEDLE.
What parts can replace HK3512?
There are 3 known substitutes for HK3512: 12524632, 10126923, 465-4632. Substitute compatibility should be verified for your specific system.
What is the NSN for HK3512?
HK3512 is cataloged in the U.S. Government catalog under NSN 3110-01-115-0790. 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 — HK3512

✓ 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.