Linear Actuator Guide: What They Are, How They Work, and How to Choose the Right One
A linear actuator converts rotational or fluid energy into straight-line mechanical motion. This fundamental function

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Discover the Timken 3479/3426 Taper Bearing Cone & Cup, designed to deliver exceptional performance and reliability for a wide range of applications. With a precision-engineered inner diameter of 1-7/16 inches and an outer diameter of 3.123 inches, this tapered roller bearing is ideal for heavy-duty tasks requiring durability and strength. The Timken brand is synonymous with quality and innovation. Manufactured in the USA, the 3479/3426 is a testament to superior craftsmanship, ensuring optimum load support and reduced friction for smoother operation. This bearing type is perfect for automotive, industrial, and home improvement applications, making it a versatile choice for professionals and DIY enthusiasts alike. Key Features: Condition: New – Open box for easy access and ready to use. Model: 3479/3426, specifically designed for optimal compatibility. International shipping on all orders, allowing you to source quality parts from anywhere. Combined shipping available, ensuring you get the best value for your shipping costs. SAME DAY SHIPPING option for instant service, with next day shipping available at checkout. Order your Timken 3479/3426 Taper Bearing Cone & Cup today and experience the difference that quality makes. For any inquiries about other parts, please do not hesitate to contact us; we are here to assist you in finding all the components you need at competitive prices.
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| MFR / Brand | Timken |
|---|---|
| MPN | 3479/3426 |
| Model | 3479 / 3426 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 1.4375" |
| OD | 3.1230" |
| Advertise | 1 |
|---|---|
| Condition | New – Open box |
| Harmonization Code | 8482.20.00 |
| Cup Part Number | 3426 |
| Design Units | Imperial |
| Bearing Class | Class 2 |
| Bearing Material | High Alloy Steel |
| Cup Width | 0.9375" |
| Cup Backface To Clear Radius | 0.13" |
| Cone Part Number | 3479 |
| Cone Width | 1.1875" |
| Cone Backface To Clear Radius | 0.14" |
| Cone Frontface Backing Diameter | 2.2" |
| Cup Frontface Backing Diameter | 2.94" |
| Cage Cone Frontface Clearance | 0.1" |
| Cage Cone Backface Clearance | 0.04" |
| Effective Center Location | -0.37" |
| Series | 3400 |
| Cage Type | Stamped Steel |
Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission, Taper Roller Set, Tapered Roller Bearing Cone
$49.66
7 in stock
High demand
Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission, Taper Roller Set, Tapered Roller Bearing Cone
$49.66
7 in stock
High demand
Agentic AI procurement is running live in enterprise software. Most
A linear actuator converts rotational or fluid energy into straight-line mechanical motion. This fundamental function
When the original bearing is discontinued, not available or has a lengthy lead time, there
Every rotating machine handles two types of force: radial load (perpendicular to the shaft) and
Our team can locate, cross-reference, and source all parts.
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