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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The SKF NU-228-ECJ Cylindrical Roller Bearing is a high-quality bearing designed for industrial applications. Made of durable steel, this bearing has a bore diameter of 140 mm, an outside diameter of 250 mm, and a width of 42 mm. Manufactured in Germany by the reputable brand SKF, this bearing is ideal for mechanical power transmission and industrial automation systems requiring reliable and heavy-duty components. Its cylindrical roller design ensures smooth and efficient motion control, making it a valuable asset for businesses and industries seeking precision and performance.
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| MFR / Brand | SKF |
|---|---|
| MPN | NU-228-ECJ |
| Model | NU 228 ECJ |
| Bearing Type | Cylindrical Roller Bearing, Open |
| ID | 140 mm |
| OD | 250 mm |
| Width | 42 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Min Temp | -30 °C |
| Cage Type | Stamped |
| Dynamic Load Rating | 440 kN / 98916 lbf |
| Static Load Rating | 520 kN / 116900 lbf |
| Precision Rating | P0 / ABEC 1 |
| Series | NU2 |
| Rolling Elements | Cylindrical Rollers |
| Max Temp | 150 °C |
| Condition | New |
| Item Weight | 19.40 lbs |
| Cage Material | Steel |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Oil/Grease |
| Relubrication Feature | Yes |
| Harmonization Code | 8482.50.00.00 |
| Internal Clearance | CN |
| Cross Reference 1 | FAG NU228-E-M1 |
|---|---|
| Cross Reference 2 | NSK NU228EM |
| Cross Reference 3 | NTN NU228EM |
| Cross Reference 4 | KOYO NU228R |
| Cross Reference 5 | Timken NU228EM |
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