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Timken QAF15A300SEM is a spherical roller mounted unit with a four-bolt flange housing. This heavy-duty housed bearing features a V-Lock concentric locking collar for secure shaft attachment. The SRB insert provides self-alignment capability for applications with shaft misalignment, such as conveyors, fans, and industrial gearboxes.
View suggested Dodge alternativeMODEL QAF15A300SEM
$558.39 Each
Prices are subject to change
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Returnable:No
0.050 mm Shaft Size
3 in Shaft Tolerance:0.0020 in
0.051 mm Shaft size type
Imperial Y1 - Geometry Factor:3.01 Y2 - Geometry Factor:4.48 e - Geometry Factor:0.22
0.080 mm Pre Install Clearance Min
0.0020 in
114.3 mm Dimension BC
8.48 in
20 mm Dimension KA
1.25 in
215.4 mm Dimension J (Bolt Size)
0.75 in
3.8 mm Dimension SA
3.62 in
31.8 mm Dimension L Exp
3.85 in
91.9 mm Eng Internal Radial Clearance - Max
0.0031 Eng Internal Radial Clearance - Min:0.002 Engineering group:Mounted Bearing Float:0.083 in
95.8 mm Dimension RA
0.15 in
97.8 mm Dimension L Fix
3.77 in
Bearing number
22215 C - Dynamic Load (Basic):49900 lbf 222000 N C0 - Static Load:54100 lbf 240000 N Dimension:4.5 in
Locking
Single Concentric
Bearings The Timken QAF15A300SEM SRB Housed Unit is a high-performance, four-bolt flange bearing designed to provide robust support in a variety of demanding applications. Engineered by Timken, a global leader in bearing technology, this housed unit is built to enhance reliability and efficiency, making it an ideal choice for industrial and automotive applications.
Key Features
- Robust Design: Features a durable steel housing that ensures long-lasting performance under heavy loads and harsh conditions.
- Precision Engineering: Incorporates Timken's advanced bearing technology, offering improved load distribution and reduced friction for smoother operation.
- Sealed Construction: Equipped with high-quality seals that protect against contaminants, enhancing the lifespan of the bearing.
- Easy Mounting: Designed with four-bolt flange configuration for straightforward installation and alignment, simplifying maintenance tasks.
- Versatile Compatibility: Suitable for various applications, including in manufacturing equipment, conveyor systems, and agricultural machinery.
Applications
- Industrial Machinery: Ideal for use in conveyor systems, pumps, and other heavy-duty equipment requiring reliable bearing solutions.
- Automotive: Perfect for automotive applications where precision and durability are essential, such as in axle systems and drive components.
- Energy Sector: Well-suited for applications within wind and solar energy systems, where operational reliability is critical.
Benefits
- Enhanced Reliability: Timken's reputation for quality engineering translates to reduced downtime and maintenance costs, ensuring continuous operation.
- Increased Efficiency: The advanced design minimizes friction, leading to energy savings and improved overall system performance.
- Longevity: Robust construction and effective sealing mechanisms provide extended service life, reducing the frequency of replacements. --- 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 | Drillco |
| Model | 1000EC147 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more