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 3MM209WICR-SUH Bearing – 45x85x19 mm Elevate your machinery’s performance with the Fafnir 3MM209WICR-SUH Angular Contact Ball Bearing, expertly crafted in the United States. With dimensions of 45 x 85 x 19 mm, this bearing promises exceptional durability and reliability, making it the ideal component for various applications that demand robust support and smooth operation. This precision-engineered bearing is specially designed for high-speed and precision applications, ensuring optimal functionality even in the most demanding environments. The Fafnir brand is synonymous with quality, providing engineers and technicians peace of mind with every purchase. Key Features: Designed for Angular Contact Applications for enhanced performance Compact size allows for easy installation Brand new condition guarantees peak performance We understand the challenge of sourcing the right components. If you do not find what you are looking for, feel free to contact us for competitive pricing and availability on all your necessary parts. Enjoy same-day shipping on all products, with next-day shipping options available at checkout. We also offer international shipping, and you can take advantage of combined shipping costs on all orders. Choose Fafnir 3MM209WICR-SUH Bearing for unmatched reliability and performance in your machinery applications!
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 3MM209WICRDUH |
| Model | 3 MM 209 WI CR DUH / 7209 E T DUH P4 7209A 7209A5 7209ACD |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 45 mm |
| OD | 85 mm |
| Width | 19 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Min Temp | -30°C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 49 kN |
| Static Load Rating | 47 kN |
| Precision Rating | ABEC 7 / P4 |
| Series | 3MM |
| Rolling Elements | Ball |
| Max Temp | 120°C |
| Condition | New |
| Item Weight | 0.90 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° |
| Preload | Heavy |
| Mounting Arrangement | Universal |
| Cross Reference 1 | SKF 7209 ACDGC/P4A |
|---|---|
| Cross Reference 2 | FAG B7209-E-T-P4S-UH |
| Cross Reference 3 | NSK 7209A5TYNSUHP4 |
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