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 | 2MM9118WI-DUL |
| Model | 7018 C T DUL P4 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 90 mm |
| OD | 140 mm |
| Width | 24 mm |
| Condition Note | Made In USA, New Old Stock |
|---|---|
| Material | Bearing Steel |
| Min Temp | -30 °C |
| Dynamic Load Rating | 70.3 kN / 15800 lbf |
| Static Load Rating | 73 kN / 16400 lbf |
| Precision Rating | ABEC 7 / P4 |
| Series | 9100 |
| Rolling Elements | Ball |
| Max Temp | 121 °C |
| Condition | New – Open box |
| Lubricant | Oil |
| Mounting Arrangement | Universal |
The Fafnir 2MM9118WI-DUL Angular Bearing is a high precision ball bearing designed for heavy-duty industrial applications. With a dynamic load rating of 70.3 kN and a static load rating of 73 kN, this bearing can handle significant force and provide reliable performance. The 15° contact angle and open seal design make it suitable for various mounting arrangements, while the bearing steel material ensures durability and longevity. Ideal for use in machinery and equipment where precision and reliability are essential, this bearing is a top choice for industrial automation and motion control systems.
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