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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Fafnir 2MM218WI-DUL Bearing – 90x160x30 mm Boost the efficiency of your industrial applications with the premium Fafnir 2MM218WI-DUL Bearing, designed for exceptional performance and durability. Manufactured in the USA, this angular contact ball bearing is engineered to excel in mechanical power transmission and motion control systems. Featuring a bore diameter of 90 mm, an outside diameter of 160 mm, and a width of 30 mm, this bearing is built to withstand rigorous demands, enhancing reliability across various applications. The high-quality steel construction guarantees a long service life, making it an essential component for industrial automation and other motion control requirements. Fafnir is a trusted name in bearing technology, and this specific model, identified as 7218 C T DUL P4 / 2 MM 218 WI CR DUL / 7218C / 218HDL and MPN 2MM218WICRDUL, comes brand new and ready to deliver outstanding performance. Choose the Fafnir 2MM218WI-DUL Bearing for superior engineering and reliable operation in all your bearing applications. Experience the excellence of Fafnir, where quality meets innovation.
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 2MM218WICRDUL |
| Model | 7218 C T DUL P4 / 2 MM 218 WI CR DUL / 7218C / 218HDL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 90 mm |
| OD | 160 mm |
| Width | 30 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Min Temp | -30 °C |
| Cage Type | Machined |
| Dynamic Load Rating | 112 kN |
| Static Load Rating | 93.0 kN |
| Precision Rating | ABEC 7 / P4 |
| Series | 7200 |
| Rolling Elements | Balls |
| Max Temp | 120 °C |
| Condition | New |
| Item Weight | 5.30 lbs |
| Cage Material | Phenolic |
| Limiting Speed | 7000 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Oil Preservative |
| Relubrication Feature | Yes |
| Harmonization Code | 8482.10.50.28 |
| Contact Angle | 15°C |
| Preload | Light |
| Mounting Arrangement | Universal |
| Running Accuracy | P4 |
| Cross Reference 1 | SKF 7218 CD/P4ADGA |
|---|---|
| Cross Reference 2 | FAG B7218-C-T-P4S-DUL |
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Angular Contact Ball Bearing, Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission
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Angular Contact Ball Bearing, Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission
$267.73
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High demand
Angular Contact Ball Bearing, Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission
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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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