Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,

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1 in stock
Introducing the Fafnir 3MM9124WI-DUH Bearing – an elite angular contact ball bearing meticulously designed for unmatched performance in industrial automation and motion control systems. Proudly made in the United States, this premium bearing features superior-grade steel construction, ensuring durability and reliability for diverse mechanical power transmission applications. With key specifications of a bore diameter of 120 mm, an outside diameter of 180 mm, and a width of 28 mm, this versatile bearing meets the rigorous demands of industrial machinery, delivering smooth operation that significantly enhances equipment performance. Renowned for its precision, the Fafnir brand embodies trust and excellence, making the 3MM9124WI-DUH Bearing an optimal choice for professionals pursuing high-quality components. Its angular contact design excels in load handling and minimizing friction, which promotes long-term efficiency and operational longevity. Why Choose the Fafnir 3MM9124WI-DUH Bearing? Durable steel construction for extended performance lifespan Precision engineering ensures reliable operation Essential for enhancing capabilities in industrial machinery Brand new condition – open box for your convenience Upgrade your equipment with the Fafnir 3MM9124WI-DUH Bearing and witness enhanced quality and performance. Ideal for various applications, this bearing will be your key to maintaining operational excellence.
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 3MM9124WIDUH |
| Model | 7024A 3MM 9124 WI CR DUH |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 120 mm |
| OD | 180 mm |
| Width | 28 mm |
| Advertise | 1 |
|---|---|
| Material | Steel |
| Min Temp | -30 °C |
| Cage Type | Machined |
| Dynamic Load Rating | 87.5 kN / 19670 lbf |
| Static Load Rating | 93 kN / 20900 lbf |
| Precision Rating | ABEC 7 / P4 |
| Series | 9100 |
| Rolling Elements | Balls |
| Max Temp | 120 °C |
| Condition | New – Open box |
| Item Weight | 5.50 lbs |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 25° |
| Preload | Heavy |
| Mounting Arrangement | Universal |
| Cross Reference 1 | SKF 7024 ACD/P4ADGC |
|---|
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