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 3MM214WICR-DUM Bearing – 70x125x24 mm – Set of 2 Experience unparalleled performance with the Fafnir 3MM214WICR-DUM Bearing, designed specifically for reliability in a wide range of industrial automation and motion control applications. This set of two high-quality angular contact ball bearings is engineered to enhance the efficiency of your machinery and equipment. Key Features: Bore Diameter: 70 mm Outside Diameter: 125 mm Width: 24 mm Material: Durable steel for extended longevity Made in the USA: Ensure trusted brand quality from FAFNIR These bearings are designed to provide smooth and efficient motion transmission. Their angular contact design allows them to effectively manage both radial and axial loads, making them essential components in various demanding mechanical systems. Upgrade your industrial applications with the Fafnir 3MM214WICR-DUM Bearing and enjoy the peace of mind that comes with choosing a product renowned for its quality and reliability. Invest in the future of your machinery today with this critical component!
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 3MM214WICRDUM |
| Model | 3 MM 214 WI CR DUM / 7214 A/A5/ACD/E T DUM P4 / B7214E |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 70 mm |
| OD | 150 mm |
| Width | 35 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Min Temp | -30°C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 114.0 kN |
| Static Load Rating | 98.0 kN |
| Precision Rating | ABEC 7 / P4 |
| Series | 3MM |
| Rolling Elements | Ball |
| Max Temp | 120°C |
| Condition | New |
| Item Weight | 6.20 lbs |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Oil/Grease |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 25° |
| Preload | Medium |
| Mounting Arrangement | Universal |
| Cross Reference 1 | SKF 7314 ACD/P4DGB |
|---|
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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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