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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Introducing the Fafnir 3MM9109WI-SUL Bearing – your ultimate solution for precision bearing needs. Crafted by the renowned FAFNIR brand, this Angular Contact Ball Bearing is designed to deliver unparalleled reliability and strength. It is an essential component for a wide range of industrial applications, offering superior performance that lasts. Key Features: Model Numbers: 3MM 9109 WI CR DUL, 7009ECR DUL P4S, 7009 ACD P4A DGB, 7009-A5 Bore Diameter: 45 mm Outside Diameter: 75 mm Width: 16 mm Material: High-quality Steel for exceptional durability Condition: New – Open box, guaranteeing top performance Manufactured in: United States With the Fafnir 3MM9109WI-SUL, you will experience precise engineering that enhances operational efficiency while minimizing downtime. Our competitive pricing ensures that you receive a high-quality product at an affordable cost. We also offer flexible shipping options, including next-day and expedited services, so you can get your bearings when you need them most. International shipping is available too! If you require additional parts, do not hesitate to reach out. We specialize in sourcing any components you need. Contact us today for more information!
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 3MM9109WISUL |
| Model | 3MM 9109 WI CR DUL / 7009ECR DUL P4S / 7009 ACD P4A DGB / 7009-A5 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 45 mm |
| OD | 75 mm |
| Width | 16 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Min Temp | -30°C |
| Cage Type | Phenolic |
| Dynamic Load Rating | 24.5 kN |
| Static Load Rating | 19.3 kN |
| Precision Rating | ABEC 7 / P4 |
| Series | 9100 |
| Rolling Elements | Ball |
| Max Temp | 120°C |
| Condition | New – Open box |
| Item Weight | 0.55 lbs |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50.68 |
| Contact Angle | 25° |
| Preload | Light |
| Mounting Arrangement | Universal |
| Cross Reference 1 | SKF 7009 ACDGA/P4A |
|---|---|
| Cross Reference 2 | FAG B7009-E-T-P4S-UL |
| Cross Reference 3 | NSK 7009CTYNSULP4 |
Angular Contact Ball Bearing, Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission
$109.32
1 in stock
Angular Contact Ball Bearing, Ball & Roller Bearings, Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission
$109.32
1 in stock
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