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

Availability:
1 in stock
Experience durable precision with the TIMKEN LM451349V-90090 Taper Roller Bearing Assembly. This double row back-to-back cone design delivers exceptional load capacity for heavy industrial equipment. With a bore of 10-1/2 inches and an outside diameter of 14 inches, the unit provides a precise fit for compatible shafts and housings. Constructed in the United States from steel, it carries the Timken name for reliability and long service life.
Ideal for industrial automation and motion control systems, it promotes smooth power transmission and reduced wear under demanding conditions. Engineered for easy installation and dependable performance across machinery that operates at high speeds and loads, this bearing assembly supports consistent throughput. Choose this Timken bearing for enhanced durability, lower maintenance, and lasting value in your critical applications.
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| MFR / Brand | Timken |
|---|---|
| MPN | LM451349V-90090 |
| Model | LM451349V90090 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 10-1/2 in |
| OD | 14 in |
| Advertise | 1 |
|---|---|
| Material | Steel |
| Condition | New – Open box |
| Harmonization Code | 8482.20.00 |
| Design Units | Imperial |
| Bearing Class | Class 2 |
| Bearing Material | Steel |
| Cone Part Number | LM451349V |
| Cone Width | 5.1968 in |
| Cage Type | Steel |
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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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