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Timken GRA103RRB2 is a standard-duty eccentric locking collar designed for use with mounted bearing units. It features a 1-1/4 inch bore and is constructed for secure shaft attachment. This component is commonly used in pillow block and flange unit assemblies to provide a reliable, positive lock on the shaft, suitable for general industrial applications.
MODEL GRA103RRB2
$39.88 Each
Prices are subject to change
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Returnable: Yes
0.024 in Seal type
Molded Shroud Series:Standard Set screw size:5/16-18 Shaft size:1.2500 in Static load rating:11300 N
0.164 in Dimension d1
44.1 mm
0.354 in Dimension
4.17 mm
0.709 in Radius
0.6 mm
0.938 in Inside ring width
0.938 in Lubrication type:Relubricatable Manufacturing part number:GRA103RRB2 COL Number of set screws:2 O. D. type:Spherical OD Outside diameter:62 mm
1.736 in Dynamic load rating
21600 N
2.441 in Outside ring width
18 mm
2530 lbf Sub series
GRA..RRB
4850 lbf Inner Ring Width B
23.83 mm
Angle between set screws
90 °
Bearing Type
Ball Bearing
Bore
1 1/4 in
Bore type
Cylindrical bore
Center of bearing from end
0.354 in
Dimension
1.406 in
Dynamic load rating
4900 lbf
Inside ring width
0.938 in
Lubrication type
Relubricatable
Material
Bearing steel
Number of set screws
2
O. D. type
Spherical OD
Outside diameter
2.441 in
Outside ring width
0.709 in
Radius
0.024 in
Seal type
Molded Shroud
Series
Standard
Set screw size
5/16-18
Static load rating
2500 lbf
Sub series
GRA..RRB
Bearings - Inserts & Cartridges The Timken GRA103RRB2 WIR Eccentric Standard Duty Bearing is engineered to provide reliable performance in a variety of industrial applications. This bearing is designed for use in environments requiring durability and precision, making it an ideal choice for agricultural, construction, and industrial machinery.
Key Features
| Eccentric Design | Features an innovative eccentric design that allows for easy installation and adjustment, ensuring optimal performance. |
|---|---|
| Standard Duty Rating | Suitable for standard duty applications, providing a balance between performance and cost-effectiveness. |
| High-Quality Materials | Manufactured using premium materials that enhance strength and resistance to wear, extending the bearing's service life. |
| Sealed Protection | Equipped with seals that prevent the ingress of contaminants, promoting reliability and reducing maintenance needs. |
| Temperature Range | Operates effectively across a wide temperature range, ensuring consistent performance in varying conditions. |
Applications
| Industrial Machinery | Ideal for use in conveyors, mixers, and other equipment requiring precise rotational motion. |
|---|---|
| Agricultural Equipment | Perfect for agricultural machinery where reliability and durability are critical. |
| Construction Equipment | Suitable for various construction applications, ensuring optimal performance under challenging conditions. |
Benefits
| Enhanced Reliability | The design and construction of the GRA103RRB2 ensure reduced downtime and maintenance costs, increasing operational efficiency. |
|---|---|
| Easy Installation | The eccentric design simplifies the installation process, allowing for quick adjustments and minimizing setup time. |
| Durable Performance | Built to withstand harsh environments and heavy loads, offering long-lasting performance and reliability. --- 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