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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Discover the Timken 36990 Taper Bearing Cone, a premium quality component designed for superior durability and outstanding performance. With a generous 7-inch inner diameter, this tapered roller bearing cone is expertly crafted to support a variety of applications, ensuring smooth operation and reliability. Recognized for its excellence, the Timken brand has long been synonymous with high standards in the ball and roller bearing industry. The model number 6V-0663 showcases Timken’s commitment to quality, as this product is manufactured in the United States, embodying world-class engineering and design. Key Highlights: – Brand: Timken – Type: Tapered Roller Bearing Cone – Model: 6V 0663 – MPN: 36990 – Country of Manufacture: United States We understand the urgency of getting essential parts quickly. That is why we offer same-day shipping on all items, with next-day shipping available at checkout. Our competitive pricing and international shipping options make it easier for you to order with confidence. Plus, shipping costs are combined for multiple purchases, simplifying the process of acquiring necessary components. If you cannot locate the part you need, do not hesitate to reach out to us. We are here to assist you in finding all your bearings and industrial supplies efficiently.
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| MFR / Brand | Timken |
|---|---|
| MPN | 36990 |
| Model | 6V 0663 |
| Bearing Type | Tapered Roller Bearing Cone, Open |
| ID | 7.0000 in |
| OD | 8.9375 in |
| Width | 1.1875 in |
| Advertise | 1 |
|---|---|
| Category 1 | Ball & Roller Bearings |
| Category 2 | Bearings & Bushings |
| Category 3 | Business & Industrial |
| Category 4 | Industrial Automation & Motion Controls |
| Category 5 | Mechanical Power Transmission |
| Material | Case Carburized Steel |
| Min Temp | -54 °C |
| Cage Type | Stamped Steel |
| Dynamic Load Rating | 168 kN / 37800 lbf |
| Static Load Rating | 262 kN / 58900 lbf |
| Precision Rating | Class 2 / Class 0 |
| Series | 36900 |
| Rolling Elements | Roller |
| Max Temp | 120 °C |
| Condition | New – Open box |
| Item Weight | 3.52 lbs |
| Cage Material | Steel |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Lubricant | Oil/Grease |
| Harmonization Code | 8482.20.00 |
| Cross Reference 1 | Bower 36990 |
|---|---|
| Cross Reference 2 | NTN 36990 |
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