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 | Fafnir |
|---|---|
| MPN | 3MM216WIDUM |
| Model | 3 MM 216 WI DUM / 7216 A-C D P4A |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 80 mm |
| OD | 140 mm |
| Width | 26 mm |
| Advertise | 1 |
|---|---|
| Condition | New – Open box |
| Preload | Medium |
| Material | Bearing Steel |
| Min Temp | -30°C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 85 kN |
| Static Load Rating | 75 kN |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Balls |
| Max Temp | 120°C |
| Item Weight | 3.20 lbs |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Contact Angle | 25° |
| Mounting Arrangement | Universal |
| Running Accuracy | P4 |
| Running Accuracy Radial And Axial Runout | P4 |
| Cross Reference 1 | SKF 7216 ACD/P4ADGB |
|---|
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