PartsTable
Technical Data Sheet
Download PDF

6209LL-B5-5S — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

6209LL-B5-5S: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEAL, bore_diameter: 1.7717 INCHES NOMINAL IN, overall_width: 0.7480 INCHES NOMINAL IN, special_features: OPEN TYPE, lubrication_material: GREASE OR OIL, end_item_identification: HELICOPTER STABILIZED HORIZON BAR SYS. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-362-8870, 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
6209LL-B5-5S
NSN: 3110-01-362-8870
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 0LTL1 — NTN BEARING CORPORATION OF AMERICA (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEAL
bore_diameter1.7717 INCHES NOMINAL IN
overall_width0.7480 INCHES NOMINAL IN
special_featuresOPEN TYPE
lubrication_materialGREASE OR OIL
end_item_identificationHELICOPTER STABILIZED HORIZON BAR SYS
overall_outside_diameter3.3465 INCHES NOMINAL IN
NSN3110-01-362-8870
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 6209LL-B5-5S · 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
•
LUBRICATION MATERIAL: GREASE OR OIL
•
OVERALL OUTSIDE DIAMETER: 3.3465 INCHES NOMINAL IN
•
BORE DIAMETER: 1.7717 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC SEAL
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE OR OIL
OVERALL WIDTH0.7480 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER3.3465 INCHES NOMINAL IN
SPECIAL FEATURESOPEN TYPE
END ITEM IDENTIFICATIONHELICOPTER STABILIZED HORIZON BAR SYS
BORE DIAMETER1.7717 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC SEAL
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
No demilitarization required
Ready to buy 6209LL-B5-5S?
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 6209LL-B5-5S?
6209LL-B5-5S is a BEARING,BALL,ANNULAR.
What is the NSN for 6209LL-B5-5S?
6209LL-B5-5S is cataloged in the U.S. Government catalog under NSN 3110-01-362-8870. 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 — 6209LL-B5-5S

✓ 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.