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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2 in stock
Introducing the Fafnir 3MM9105WI-DUL Angular Bearing, a precision-engineered solution designed for high-performance applications. With dimensions of 25x47x12 mm, this Angular Contact Ball Bearing is perfect for demanding environments, offering unrivaled reliability and strength. Key features include: Brand: FAFNIR – A name synonymous with quality. Bearings Type: Angular Contact Ball Bearing – Ideal for high-speed operations and radial loads. Model Number: 3MM 9105 WI DUL / 7005 AC/A5 TR/TY P4/P4Y – Ensuring compatibility with a variety of machinery. MPN: 3MM9105WIDUL – Streamlining your parts search. Manufactured in: United States – Supporting domestic engineering excellence. This new, open box product guarantees both top-notch performance and authenticity. We understand the urgency of your projects, which is why we offer same-day shipping on all items and next-day shipping options available at checkout. International shipping is also available, with competitive prices and combined shipping on all orders, ensuring you receive your bearings promptly and efficiently. If you cannot find the specific part you need, do not hesitate to contact us. We can source all necessary parts at competitive prices. Trust the Fafnir 3MM9105WI-DUL Angular Bearing for your needs today!
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 3MM9105WIDUL |
| Model | 3MM 9105 WI DUL / 7005 AC/A5 TR/TY P4/P4Y |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 25 mm |
| OD | 47 mm |
| Width | 24 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Min Temp | -30°C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 14.3 kN |
| Static Load Rating | 8.8 kN |
| Precision Rating | ABEC 7 / P4 |
| Series | 9100 |
| Rolling Elements | Ball |
| Max Temp | 120°C |
| Condition | New – Open box |
| Item Weight | 0.45 lbs |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Oil |
| Harmonization Code | 8482.10.50.28 |
| Contact Angle | 25° |
| Preload | Light |
| Mounting Arrangement | Universal |
| Cross Reference 1 | SKF 71905 ACD/P4DGA |
|---|---|
| Cross Reference 2 | NSK 7905CTYNDULP4 |
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$42.49
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$74.26
1 in stock
Popular pick
$42.49
3 in stock
New
$148.51
7 in stock
Back in stock
New plants don’t run themselves — and the American Manufacturing
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,
A linear actuator converts rotational or fluid energy into straight-line mechanical motion. This fundamental function
When the original bearing is discontinued, not available or has a lengthy lead time, there
Our team can locate, cross-reference, and source all parts.
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