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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Introducing the Timken 52393-3 Taper Roller Bearing Cone – your ideal solution for high-performance and durable bearing needs. Crafted with precision by Timken in the United States, this tapered roller bearing cone features a robust inner diameter of 3-15/16 inches (ID 52393), making it perfect for industrial applications where reliability is essential. This brand new, open box product guarantees excellent quality and performance. Timken is renowned for its commitment to excellence in manufacturing bearings, ensuring that you receive top-notch components to keep your machinery running smoothly. Key Features: Type: Tapered Roller Bearing Cone Model Number: 52393 #3 Manufacturer Part Number (MPN): 52393-3 We aim to make your shopping experience seamless and convenient. Same day shipping is available on all items, with next day shipping offered at checkout. We also combine shipping on all orders, and international shipping is available on every item. Having trouble finding the parts you require? Contact us today, and we will assist you in sourcing any components at competitive prices! We also purchase all bearings and industrial supplies, ensuring our inventory is constantly refreshed with quality products. Optimize your operations with the reliability of Timken bearings, and experience the difference in your machinery’s performance!
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| MFR / Brand | Timken |
|---|---|
| MPN | 52393-3 |
| Model | 52393 #3 |
| Bearing Type | Tapered Roller Bearing Cone |
| ID | 3.9375 in |
| Advertise | 1 |
|---|---|
| Condition | New – Open box |
| Harmonization Code | 8482.20.00 |
| Design Units | Imperial |
| Bearing Class | Class 3 |
| Bearing Material | High Alloy Steel |
| Cone Part Number | 52393 |
| Cone Width | 1.4219 in |
| Cone Backface To Clear Radius | 0.14 in |
| Series | 52000 |
| Cage Type | Stamped Steel |
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