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 | SNFA |
|---|---|
| MPN | E290-7CE3DUM |
| Model | 3MM-218 DUM / 7218A DUM / E 290-7 CE 3 DUM |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 90 mm |
| OD | 160 mm |
| Width | 30 mm |
| Advertise | 1 |
|---|---|
| Material | Steel |
| Series | E200 |
| Condition | New |
| Preload | Medium |
| Min Temp | -30 °C |
| Cage Type | Machined |
| Dynamic Load Rating | 114 kN / 25600 lbf |
| Static Load Rating | 93 kN / 20900 lbf |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Balls |
| Max Temp | 120 °C |
| Item Weight | 5.50 lbs |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 25° |
| Mounting Arrangement | Universal |
| Cross Reference 1 | SKF 7218 ACD/P4ADGB |
|---|---|
| Cross Reference 2 | Fafnir 2MM218WI-DUM |
The SNFA E290-7CE3DUM bearing is a high-quality angular contact ball bearing designed for industrial applications. With a bore diameter of 90mm and an outside diameter of 160mm, this bearing is made of durable steel material and has a width of 30mm. Manufactured in the United Kingdom, this bearing is a reliable choice for mechanical power transmission and industrial automation systems, offering ABEC7 precision and a 2 piece construction for added strength and performance.
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