PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 550390
550390 ✓ Verified by PartsTable
Intellinet · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

<b>CCTV Zoom Lens</b><br>1/3" CS mount, 2.9 - 8.2 mm / 35.2 - 98.3°.<br><br>Enjoy maximum flexibility with a wide range of focal lengths.<br>Variable focal lenses allow for focal length adjustments with just the turn of a dial.<br><br><b>Features:</b><br>- Compatible to CCTV and network cameras supporting 1/3" CS mount lenses;<br>- Field of view 35.2 - 98.3°;<br>- Manual zoom, focus & iris control;<br>- 2.9 - 8.2 mm variable focal length;<br>- F 1.0;<br>- Lifetime Warranty. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3528, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
550390
NSN: 3110-00-100-3528
FSC: 3110
CAGE: 97271 — DANA LIGHT AXLE PRODUCTS, LLC DBA DANA LIGHT AXLE PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cone_width0.6875 INCHES NOMINAL IN
bore_diameter1.8125 INCHES NOMINAL IN
overall_length24.000 INCHES MAXIMUM IN
special_featuresTHD ONE END
style_designatorNORMAL ANGLE
cone_corner_radius0.1094 INCHES NOMINAL IN
end_connection_typeTHREADED
end_item_identification2230005542728,2230009396649,2220002620005
standard_tolerance_designationAFBMA CLASS 2
NSN3110-00-100-3528
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 550390 · Intellinet ⚠ 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
•
BORE DIAMETER: 1.8125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
•
CONE WIDTH: 0.6875 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
MATERIAL: STEEL OVERALL
•
CONE CORNER RADIUS: 0.1094 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER1.8125 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
CONE WIDTH0.6875 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
CONE CORNER RADIUS0.1094 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
911239-4Interchangeable
interchangeable cross-reference
interchangeable
8125Interchangeable
interchangeable cross-reference
interchangeable
SNC52723JInterchangeable
interchangeable cross-reference
interchangeable
61898Interchangeable
interchangeable cross-reference
interchangeable
83081Interchangeable
interchangeable cross-reference
interchangeable
18690Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 550390?
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 550390?
550390 is a ROD,PISTON,LINEAR ACTUATING CYLI manufactured by Intellinet.
What parts can replace 550390?
There are 27 known substitutes for 550390: 911239-4, 8125, SNC52723J and 24 more. Substitute compatibility should be verified for your specific system.
Is 550390 still available?
550390 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 550390

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026