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Timken RA112RR standard duty narrow insert ball bearing with eccentric locking collar (WIR) for 1-3/4 inch shaft. Features 3.346 inch outer diameter, 8160 lbf dynamic load rating, 4600 lbf static load rating, and molded shroud seal. Non-relubricatable design with two 3/8-16 set screws at 90° for secure shaft mounting in conveyors, fans, and light machinery.
MODEL RA112RR
$85.61 Each
Prices are subject to change
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Returnable:No
Angle between set screws
90 °
Bearing Type
Ball Bearing
Bore
1 3/4 in
Bore type
Cylindrical bore
Center of bearing from end
0.433 in
Dimension
1.720 in
Dynamic load rating
8160 lbf
Inside ring width
1.188 in
Lubrication type
Non-Relubricatable
Material
Bearing steel
Number of set screws
2
O. D. type
Cylindrical OD
Outside diameter
3.346 in
Outside ring width
0.866 in
Radius
0.024 in
Seal type
Molded Shroud
Series
Standard
Set screw size
3/8-16
Static load rating
4600 lbf
Sub series
RA..RR
Bearings The Timken RA112RR is an exceptional engineered bearing solution designed for various industrial applications. This eccentric, narrow standard duty bearing is crafted to ensure optimal performance, reliability, and efficiency in demanding environments. It is an ideal choice for users seeking high-quality bearings backed by decades of industry expertise.
Key Features
| Eccentric Design | Facilitates easy adjustment and improved alignment, enhancing operational efficiency. |
|---|---|
| Narrow Profile | Allows for space-saving installations without compromising load-bearing capacity. |
| Standard Duty Rating | Suitable for medium-load applications, providing reliable performance in diverse conditions. |
| Durable Construction | Made from high-quality materials to withstand wear and tear, ensuring longevity and reduced maintenance costs. |
| Timken Engineering | Leverages Timken’s extensive technical expertise, ensuring superior quality and innovative design. |
Applications
| Industrial Machinery | Perfectly suited for conveyor systems, fans, and other rotating equipment requiring reliable bearing support. |
|---|---|
| Automotive Applications | Compatible with various automotive assemblies, delivering robust performance in demanding automotive environments. |
| Aerospace and Energy | Effective in applications where precision and reliability are crucial, contributing to efficient operational processes. |
Benefits
| Enhanced Performance | The unique design allows for smooth operation and reduced friction, improving overall efficiency. |
|---|---|
| Increased Reliability | Timken's commitment to quality ensures that the RA112RR can withstand harsh conditions, providing peace of mind for operators. |
| Cost-Effective Operation | The durability of this bearing minimizes downtime and maintenance needs, leading to lower operational costs in the long run. --- Product information compiled with AI assistance for reference purposes. |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more