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Timken QAFY11A203ST is a spherical roller mounted unit with a 4-bolt flange housing. This heavy-duty housed bearing is designed for industrial applications requiring high radial load capacity and self-alignment to accommodate shaft misalignment. The unit features a spherical roller bearing insert for robust performance in demanding environments.
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MODEL QAFY11A203ST
$433.32 Each
Prices are subject to change
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Returnable:No
0.038 mm Shaft size type
Imperial Y1 - Geometry Factor:2.95 Y2 - Geometry Factor:4.40 e - Geometry Factor:0.23
0.040 mm Shaft Size
2 3/16 in Shaft Tolerance:0.0015 in
0.065 mm Pre Install Clearance Min
0.0016 in
16 mm Dimension KA
1.13 in
162.1 mm Dimension J (Bolt Size)
0.625 in
28.7 mm Dimension L Exp
3.32 in
3 mm Dimension SA
3.13 in
79.5 mm Eng Internal Radial Clearance - Max
0.0026 Eng Internal Radial Clearance - Min:0.0016 Engineering group:Mounted Bearing Float:0.050 in
82.3 mm Dimension RA
0.12 in
82.6 mm Dimension BC
6.38 in
84.3 mm Dimension L Fix
3.24 in
Bearing number
22211 C - Dynamic Load (Basic):31400 lbf 140000 N C0 - Static Load:31900 lbf 142000 N Dimension:3.25 in
Locking
Single Concentric
TIMKEN QAFY11A203ST SRB Housed Unit The TIMKEN QAFY11A203ST SRB Housed Unit is a robust and versatile 4-bolt flange bearing solution designed for efficient performance in a variety of industrial applications. Engineered by Timken, a leader in the bearing industry, this housed unit is constructed to enhance reliability and operational efficiency, making it an essential component in various machinery setups.
Key Features
- Durable Construction: Made from high-quality materials, the QAFY11A203ST is built to withstand heavy loads and extreme conditions, ensuring longevity and performance consistency.
- 4-Bolt Flange Design: This design facilitates easy mounting and alignment, providing a secure fit for various installations while minimizing installation time.
- Integrated Seals: Equipped with robust seals, this unit effectively protects against contaminants such as dust and moisture, enhancing operational reliability.
- Versatile Applications: Designed to accommodate a range of shaft sizes, the QAFY11A203ST is compatible with various applications across different industries.
- Precision Engineering: Manufactured with Timken's renowned engineering expertise, this housed unit offers smooth operation and reduced friction, contributing to overall equipment efficiency.
Applications
- Industrial Machinery: Ideal for use in conveyors, fans, and other rotating machinery where reliable and efficient bearing performance is critical.
- Agricultural Equipment: Suitable for agricultural machinery that requires durable and dependable bearing solutions under challenging conditions.
- Material Handling: Perfect for applications in material handling systems, ensuring smooth and reliable operation.
- Compatibility: This unit is designed to fit seamlessly with other Timken products as well as various standard industrial equipment.
Benefits
- Enhanced Reliability: The superior design and materials ensure reduced wear and tear, extending the service life of the unit and machinery it supports.
- Operational Efficiency: The QAFY11A203ST minimizes friction and energy loss, leading to improved overall equipment effectiveness and lower operating costs.
- Easy Maintenance: The integrated seals and straightforward mounting system facilitate easy maintenance, reducing downtime and maintenance costs. --- 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