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Timken QAAPF26A415SEM is a spherical roller mounted unit (SRB) designed for heavy-duty applications. This adapter-mounted unit features a robust housing and a self-aligning spherical roller bearing insert, suitable for handling high radial loads and shaft misalignment in industrial environments like conveyors and gearboxes.
MODEL QAAPF26A415SEM
$2,766.89 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
0.095 mm Shaft Size
4 15/16 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
C - Dynamic Load (Basic)
170000 lbf 757000 N
C0 - Static Load
212000 lbf 945000 N
Dimension A
5.5 in 139.7 mm
Dimension B
11.01 in 279.7 mm
Dimension C
6.89 in 175 mm
Dimension D Max
15.88 in 403.4 mm
Dimension D Min
13 in 330.2 mm
Dimension E
2.75 in 69.9 mm
Dimension F
17.5 in 444.5 mm
Dimension G
5.04 in 128 mm
Dimension H
1.54 in 39.1 mm
Dimension J (Bolt Size)
0.875 in 24 mm
Dimension L
6.24 in 158.5 mm
Dimension M
3.72 in 94.5 mm
Dimension RAA
1.45 in 36.8 mm
Dimension SAA
7.44 in 189 mm
Dynamic Load (Basic)
170000 lbf
e - Geometry Factor
0.26
Eng Internal Radial Clearance - Max
0.0057
Eng Internal Radial Clearance - Min
0.0037
Eng Internal Radial ClearancMax
0.0057
Eng Internal Radial ClearancMin
0.0037
Engineering Group
Mounted Bearing
Float
0.083 in 2.108 mm
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 0.145 mm
Pre Install Clearance Min
0.0037 in 0.095 mm
Shaft Size
4 15/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0050 in 0.127 mm
Static Load
212000 lbf
Y1 - Geometry Factor
2.62
Y2 - Geometry Factor
3.9
2-Bolt Pillow Block Bearings The **Timken QAAPF26A415SEM SRB Housed Unit** is an expertly engineered 2-bolt pillow block bearing designed to provide robust support and reliable performance in demanding applications. With Timken's renowned commitment to quality and innovation, this housed unit is an optimal solution for various industrial environments where reliability and efficiency are paramount. ## Key Features • **Precision Engineering**: Crafted with high-quality materials, the QAAPF26A415SEM ensures exceptional load-carrying capacity and durability. • **Easy Installation**: The 2-bolt design simplifies mounting, allowing for quick and straightforward installation in tight spaces. • **Enhanced Protection**: Features a robust housing with a sealing system that guards against contaminants, ensuring longevity and reduced maintenance needs. • **Versatile Compatibility**: Designed to fit standard shafts, making it suitable for a wide range of applications across different industries. • **Temperature Resilience**: Operates effectively within a broad temperature range, making it ideal for both indoor and outdoor applications. ## Applications • **Industrial Machinery**: Perfect for use in conveyor systems, fans, and pumps, where reliable bearing performance is critical. • **Agricultural Equipment**: Highly effective in agricultural machinery, helping to optimize performance in harsh conditions. • **Automotive Sector**: Suitable for automotive applications, providing dependable support in various vehicle systems. • **General Manufacturing**: A versatile choice for manufacturing environments requiring robust and efficient motion solutions. ## Benefits • **Reduced Downtime**: The durable design minimizes the risk of premature failure, leading to less maintenance and increased operational uptime. • **Cost-Effective Performance**: Its efficiency translates into lower operating costs and a longer service life, providing excellent value for your investment. • **Enhanced Productivity**: Reliable performance ensures machines operate smoothly, increasing overall productivity in industrial operations. --- *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