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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FAFNIR 3MM9307WI-CR Angular Contact Bearing – Precision and Reliability for Your Needs Enhance the performance of your machinery with the FAFNIR 3MM9307WI-CR Angular Contact Bearing. This high-quality ball bearing, measuring 35x55x10 mm, is specifically engineered for high-speed applications, ensuring smooth operation and exceptional durability. Crafted in the United States, this bearing features a robust construction that is perfect for a variety of engineering and automotive applications. Its angular contact design allows it to handle high axial loads while providing superior radial support, making it an ideal choice for precision equipment. Rest assured, this bearing is available in a new – open box condition, guaranteeing that you receive a product that meets the highest standards of quality. We proudly offer international shipping, along with convenient same-day or next-day shipping options at checkout to ensure quick delivery. If you are looking to sell surplus bearings, we buy them too! Reach out to us for more information. Choose the FAFNIR 3MM9307WI-CR Angular Contact Bearing today and experience the remarkable difference high-quality components can make in your operations. Elevate your equipment with reliability and precision.
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 3MM9307WI CR |
| Model | 3MM9307WICR DUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 35 mm |
| OD | 55 mm |
| Width | 10 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Min Temp | -30°C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 11.4 kN |
| Static Load Rating | 8.8 kN |
| Precision Rating | ABEC 7 / P4 |
| Series | 9300 |
| Rolling Elements | Ball |
| Max Temp | 120°C |
| Condition | New – Open box |
| Item Weight | 0.18 lbs |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50.68 |
| Contact Angle | 25° |
| Mounting Arrangement | Universal |
| Cross Reference 1 | SKF 71907 ACD/P4A |
|---|---|
| Cross Reference 2 | FAG B71907-E-T-P4S |
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When the original bearing is discontinued, not available or has a lengthy lead time, there
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