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Timken GRA115RRB2 is a wide inner ring insert ball bearing with a 2 inch bore and 3.543 inch outside diameter. It features a dynamic load rating of 8800 lbf and a static load rating of 5100 lbf, designed for use in mounted ball bearing units such as pillow blocks and flange housings. This insert bearing is suitable for general industrial applications requiring a robust, pre-lubricated component.
MODEL GRA115RRB2
$108.91 Each
Prices are subject to change
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Returnable:No
0.024 in Seal type
Molded Shroud Series:Standard Set screw size:7/16-14 Shaft size:2 in Static load rating:23200 N
0.175 in Dimension d1
69.9 mm
0.433 in Dimension
4.44 mm
0.866 in Radius
0.6 mm
1.188 in Inside ring width
1.188 in Lubrication type:Relubricatable Manufacturing part number:GRA115RRB2 COL Number of set screws:2 O. D. type:Spherical OD Outside diameter:90 mm
2.752 in Dynamic load rating
38900 N
3.543 in Outside ring width
22 mm
5210 lbf Sub series
GRA..RRB
8740 lbf Inner Ring Width B
30.18 mm
Angle between set screws
90 °
Bearing Type
Ball Bearing
Bore
2 in
Bore type
Cylindrical bore
Center of bearing from end
0.433 in
Dimension
1.720 in
Dynamic load rating
8800 lbf
I.D.
2 in
Inside ring width
1.188 in
Lubrication type
Relubricatable
Material
Bearing steel
Number of set screws
2
O. D. type
Spherical OD
Outside diameter
3.543 in
Outside ring width
0.866 in
Radius
0.024 in
Seal type
Molded Shroud
Series
Standard
Set screw size
7/16-14
Static load rating
5100 lbf
Sub series
GRA..RRB
# Bearings Timken (Fafnir) GRA115RRB2 Wide Inner Ring Insert Bearings are engineered to deliver exceptional performance and reliability in a variety of industrial applications. Known for their robust construction and innovative design, these insert bearings are ideal for use in challenging environments where durability and efficiency are paramount. ## Key Features • **Wide Inner Ring Design:** Offers enhanced stability and load distribution, reducing the risk of misalignment and extending the lifespan of the bearing. • **Sealed Construction:** Features built-in seals that protect against contaminants and moisture, ensuring long-lasting performance in harsh conditions. • **High-Quality Materials:** Manufactured with premium materials to ensure superior strength, wear resistance, and overall durability. • **Precision Engineering:** Designed to meet stringent industry standards, providing reliable performance in critical applications. • **Easy Installation:** Compatible with a wide range of surfaces and mounting configurations, simplifying the installation process. ## Applications • **Industrial Machinery:** Ideal for use in conveyor systems, agricultural equipment, and material handling applications where heavy loads are common. • **Automotive:** Suitable for various automotive components, offering reliable performance in demanding environments. • **Aerospace:** Designed to withstand the rigors of aerospace applications, ensuring safety and reliability. • **Manufacturing Equipment:** Perfect for use in manufacturing setups that require precise motion control and stable performance. ## Benefits • **Increased Reliability:** Enhanced sealing and construction reduce the potential for failure, ensuring consistent performance throughout operational cycles. • **Longer Service Life:** High-quality materials and innovative design contribute to reduced wear and extended lifespan, minimizing downtime and maintenance costs. • **Operational Efficiency:** Engineered for smooth operation, these bearings help improve the overall efficiency of the machinery they are integrated into. --- *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.
| Brand | Champion |
| Model | 705SP-15/32 |
| Brand | MRO Supply |
| Model | B246 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more