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,

Availability:
2 in stock
Fafnir RTU1-3/16 Take-Up Bearing with Collar Enhance your machinery’s performance with the Fafnir RTU1-3/16 Take-Up Bearing. Designed for robust applications, this high-quality bearing features a 1-3/16 inch bore diameter and is crafted from durable cast iron, ensuring longevity and reliability. The ball bearing insert type provides smooth operation, making it ideal for various industrial settings. Whether you are replacing an existing bearing or upgrading your equipment, this take-up unit bearing is a perfect fit. Manufactured in the United States, the Fafnir RTU1-3/16 is synonymous with quality and efficiency. We understand that finding the right part can be challenging. If you do not see what you need, contact us! We can source any part quickly, ensuring you receive exactly what you require. Choose from our various shipping options, including next-day and expedited delivery, making sure you can get back to work as soon as possible. With international shipping available on all orders and competitive prices guaranteed, you can trust us to meet your needs efficiently. Upgrade your equipment today with the Fafnir RTU1-3/16 Take-Up Bearing and experience the difference in performance!
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$50.43
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| MFR / Brand | Fafnir |
|---|---|
| MPN | RTU1-3/16 |
| Model | RTU-1-3/16 |
| Bearing Type | , Contact Seal |
| ID | 1.1875 in |
| Width | 4.125 in |
| Advertise | 1 |
|---|---|
| Bearing Insert Type | Ball |
| Material | Cast Iron |
| Min Temp | -20ยฐC |
| Dynamic Load Rating | 22.8 kN |
| Static Load Rating | 11.5 kN |
| Precision Rating | ABEC 1 / P0 |
| Series | RTU |
| Rolling Elements | Ball |
| Max Temp | 120ยฐC |
| Condition | New โ Open box |
| Bearing Type | Take-Up Unit |
| Item Weight | 3.50 lbs |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Internal Clearance | CN |
| Lubricant | Grease |
| Duty Type | Standard Duty |
| Locking Device | Eccentric Collar |
| Insert Outer Ring | Spherical |
| Relubrication Feature | Yes |
| Harmonization Code | 8483.20.40.40 |
| Mounting Arrangement | Take-Up |
| Housing Material | Cast Iron |
| Cross Reference 1 | SKF TU 1.3/16 TF |
|---|---|
| Cross Reference 2 | Dodge RTU-SC-103 |
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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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