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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| MFR / Brand | Bower |
|---|---|
| MPN | 5578 |
| Model | 5578 |
| Bearing Type | Tapered Roller Bearing Cone, Open |
| ID | 2.1250 in |
| Width | 1.7230 in |
| Advertise | 1 |
|---|---|
| Series | 5500 |
| Condition | New – Open box |
| Material | Case Carburized Steel |
| Cage Type | Stamped Steel |
| Dynamic Load Rating | 237 kN / 53280 lbf |
| Static Load Rating | 327 kN / 73512 lbf |
| Precision Rating | Class 2 |
| Rolling Elements | Tapered Roller |
| Max Temp | 120°C |
| Item Weight | 1.50 lbs |
| Cage Material | Steel |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Cross Reference 1 | Timken 5578 |
|---|---|
| Cross Reference 2 | SKF 5578 |
| Cross Reference 3 | NTN 5578 |
The Bower 5578 Taper Bearing Cone is a high-quality tapered roller bearing cone designed for precision mechanical power transmission. With a bore diameter of 2-1/8 inches and a dynamic load rating of 237 kN, it is suitable for industrial automation and motion control applications. This bearing cone is made in the USA by the reputable brand Bower and features a stamped steel cage for durability. Its maximum operating temperature is 120°C, making it suitable for a wide range of operating conditions.
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