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Timken QAAPF26A500SET is a spherical roller mounted unit (SRB) with an adapter pillow block mount (QAAPF). This housed bearing features a frame size 26 and twin eccentric collar (SET) locking for secure shaft attachment. The unit is designed for heavy-duty industrial applications requiring high load capacity and self-alignment.
MODEL QAAPF26A500SET
$2,766.89 Each
Prices are subject to change
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Returnable:No
0.095 mm Shaft Size
5 in Shaft Tolerance:0.0050 in
0.127 mm Shaft size type
Imperial Y1 - Geometry Factor:2.62 Y2 - Geometry Factor:3.9 e - Geometry Factor:0.26
0.145 mm Pre Install Clearance Min
0.0037 in
139.7 mm Dimension D Max
15.88 in
189 mm Eng Internal Radial Clearance - Max
0.0057 Eng Internal Radial Clearance - Min:0.0037 Engineering group:Mounted Bearing Float:0.083 in
24 mm Dimension RAA
1.45 in
330.2 mm Dimension J (Bolt Size)
0.875 in
36.8 mm Dimension SAA
7.44 in
403.4 mm Dimension D Min
13 in
Bearing number
22226 C - Dynamic Load (Basic):170000 lbf 757000 N C0 - Static Load:212000 lbf 945000 N Dimension:5.5 in
Bearing Number
22226
Dynamic Load (Basic)
170000 lbf
Eng Internal Radial ClearancMax
0.0057
Eng Internal Radial ClearancMin
0.0037
Engineering Group
Mounted Bearing
Float
0.083 in
Geometry Factor
3.9
Grease Lubrication - B/C/O Seal
400 rpm
Grease Lubrication - M/N Seal
700 rpm
Grease Lubrication - T Seal
1000 rpm
Housing Construction
Four-Bolt Pillow Block
Locking Style
Double Concentric
Oil Lubrication - B/C/O Seal
400 rpm
Oil Lubrication - M/N Seal
700 rpm
Oil Lubrication - T Seal
1500 rpm
Pre Install Clearance Max
0.0057 in
Pre Install Clearance Min
0.0037 in
Shaft Size
5 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0050 in
Static Load
212000 lbf
2-Bolt Pillow Block Bearings The TIMKEN QAAPF26A500SET SRB Housed Unit is a high-quality 2-bolt pillow block bearing designed for enhanced stability and reliability in various industrial applications. Engineered with Timken's renowned expertise in motion products, this bearing unit ensures optimal performance and durability in demanding environments.
Key Features
- Robust Design: Constructed from premium materials, the QAAPF26A500SET features a sturdy housing that provides superior protection against contaminants and external forces.
- Precision Engineering: This bearing unit is designed to accommodate both radial and axial loads, ensuring smooth operation and extended service life.
- Easy Installation: The 2-bolt design simplifies mounting, allowing for quick and efficient installation in a variety of setups.
- Sealed for Life: Integrated seals prevent the ingress of dirt and moisture, minimizing maintenance needs and enhancing operational reliability.
- Versatile Compatibility: The unit can be used in a wide range of applications across industries like automotive, energy, and industrial machinery.
Applications
- Industrial Machinery: Ideal for conveyor systems, material handling equipment, and other industrial machinery where reliability is critical.
- Automation Systems: Compatible with various automation frameworks, making it suitable for robotic applications that require precise and efficient motion control.
- Heavy Equipment: Perfect for use in heavy-duty applications, ensuring stability and performance in tough working conditions.
Benefits
- Increased Reliability: The robust construction and sealed design enhance the lifespan of the bearing, reducing downtime and maintenance costs.
- Operational Efficiency: With its precision engineering, the QAAPF26A500SET minimizes friction and energy loss, contributing to improved overall system efficiency.
- Cost-Effectiveness: By reducing maintenance frequency and extending the life of machinery, this bearing unit offers significant cost savings in both operational and replacement expenses. --- 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