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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FAFNIR 2MM9105WI-DUM Angular Bearing – Premium Precision and Performance Introducing the FAFNIR 2MM9105WI-DUM Angular Bearing, a high-quality component designed for unmatched precision and performance. Measuring 24x47x12 mm, this Angular Contact Ball Bearing is ideal for a range of applications that require reliability and efficiency. Key Features: Brand: FAFNIR Model: 2MM9105WI DUM 7005 ABEC7 MPN: 2MM9105WIDUM Manufactured in: United States Condition: New – Open box This bearing is engineered to support high loads while enhancing rotational speed, making it the perfect choice for both industrial and automotive applications. Its robust construction ensures uninterrupted performance, increasing the longevity of your machinery. We pride ourselves on exceptional service, offering same-day shipping on all orders with an option for next-day shipping at checkout. International shipping is available with combined shipping costs to maximize value. If you are seeking additional parts, please reach out. We specialize in sourcing bearings and industrial supplies at competitive prices. Upgrade your projects with the FAFNIR 2MM9105WI-DUM Angular Bearing–the perfect combination of quality and performance!
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 2MM9105WIDUM |
| Model | 2MM9105WI DUM 7005 ABEC7 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 25 mm |
| OD | 47 mm |
| Width | 12 mm |
| Advertise | 1 |
|---|---|
| Min Temp | -30°C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 11.2 kN |
| Static Load Rating | 6.55 kN |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Balls |
| Max Temp | 120°C |
| Condition | New – Open box |
| Item Weight | 0.18 lbs |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Contact Angle | 15° |
| Preload | Medium |
| Mounting Arrangement | Universal |
| Running Accuracy | P4 |
| Running Accuracy Radial And Axial Runout | P4 |
| Material | Bearing Steel |
| Cross Reference 1 | SKF 7005 CD/P4ADGB |
|---|---|
| Cross Reference 2 | GMN S6005 C TA A7 |
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$147.48
1 in stock
Popular pick
$42.48
4 in stock
Sells fast
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