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Timken QAPR15A215SO is a spherical roller mounted unit (SRB Housed Unit) from the QAPR series with a frame size of 15. This housed bearing assembly is designed for heavy-duty applications requiring self-alignment and high radial load capacity, such as conveyors, industrial fans, and processing equipment.
MODEL QAPR15A215SO
$614.25 Each
Prices are subject to change
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Returnable:No
0.050 mm Shaft Size
2 15/16 in Shaft Tolerance:0.0020 in
0.051 mm Shaft size type
Imperial Y1 - Geometry Factor:3.14 Y2 - Geometry Factor:4.67 e - Geometry Factor:0.22
0.080 mm Pre Install Clearance Min
0.0020 in
16 mm Dimension KA
1.25 in
203.2 mm Dimension J (Bolt Size)
0.625 in
243.8 mm Dimension D Min
8 in
31.8 mm Dimension RA
0.24 in
6.1 mm Dimension SA
3.62 in
79.5 mm Dimension D Max
9.6 in
91.9 mm Eng Internal Radial Clearance - Max
0.0031 Eng Internal Radial Clearance - Min:0.0020 Engineering group:Mounted Bearing Float:0.083 in
Bearing number
22215 C - Dynamic Load (Basic):49900 lbf 222000 N C0 - Static Load:54100 lbf 240000 N Dimension:3.13 in
Bearing Number
22215
Dynamic Load (Basic)
49900 lbf
Eng Internal Radial ClearancMax
0.0031
Eng Internal Radial ClearancMin
0.002
Engineering Group
Mounted Bearing
Float
0.083 in
Geometry Factor
4.67
Grease Lubrication - B/C/O Seal
1300 rpm
Grease Lubrication - M/N Seal
1600 rpm
Grease Lubrication - T Seal
2400 rpm
Housing Construction
Four-Bolt Pillow Block
Locking Style
Single Concentric
Oil Lubrication - B/C/O Seal
1300 rpm
Oil Lubrication - M/N Seal
1600 rpm
Oil Lubrication - T Seal
2900 rpm
Pre Install Clearance Max
0.0031 in
Pre Install Clearance Min
0.0020 in
Shaft Size
2 15/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0020 in
Static Load
54100 lbf
2-Bolt Pillow Block Bearings The **Timken QAPR15A215SO SRB Housed Unit** is a high-performance 2-bolt pillow block bearing designed to provide exceptional support for rotating shafts in various industrial applications. This product combines superior engineering with advanced materials, ensuring reliability and efficiency in demanding environments. ## Key Features • **Robust Housing Design**: Constructed from high-quality cast iron, the pillow block housing offers excellent durability and resistance to wear, ensuring a long service life. • **Precision Bearings**: Features Timken's engineered bearing technology, providing optimal performance with reduced friction and enhanced load-carrying capacity. • **Sealed Protection**: Equipped with integrated seals that protect against contaminants, enhancing operational reliability in harsh conditions. • **Easy Installation**: The 2-bolt configuration allows for straightforward mounting, simplifying maintenance and reducing downtime. • **Compatibility**: Designed to fit standard shaft sizes, making it a versatile choice for various machinery applications. ## Applications • **Industrial Machinery**: Ideal for use in conveyor systems, processing equipment, and general manufacturing applications where reliable shaft support is crucial. • **Automotive Applications**: Suitable for automotive assemblies and components requiring dependable rotational support. • **Aerospace**: Can be utilized in aerospace systems where precision and reliability are paramount. • **Energy Sector**: Perfect for wind turbines and other energy generation equipment, ensuring optimal performance under varying loads. ## Benefits • **Enhanced Efficiency**: The advanced design minimizes energy loss, contributing to overall operational efficiency in equipment. • **Increased Reliability**: With its high-quality materials and construction, this bearing unit ensures consistent performance even in challenging environments. • **Cost-Effectiveness**: Reduces maintenance costs and extends equipment life, providing significant savings over time. --- *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