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Timken QAASN15A075SEM is a spherical roller mounted unit (SRB) in a two-bolt pillow block housing. This housed bearing is designed for heavy-duty applications requiring self-alignment and high radial load capacity, such as conveyors, fans, and industrial gearboxes. The unit features a spherical roller bearing insert for shock and misalignment tolerance.
MODEL QAASN15A075SEM
$622.84 Each
Prices are subject to change
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Returnable:No
0.050 mm Shaft Size
75 mm Shaft Tolerance:0.0020 in
0.051 mm Shaft size type
Metric 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
120 mm Eng Internal Radial Clearance - Max
0.0031 Eng Internal Radial Clearance - Min:0.0020 Engineering group:Mounted Bearing Float:0.083 in
20 mm Dimension RAA
0.87 in
22 mm Dimension SAA
4.72 in
241 mm Dimension J (Bolt Size)
0.75 in
279 mm Dimension D Min
9.49 in
95 mm Dimension D Max
10.98 in
Bearing number
22215 C - Dynamic Load (Basic):49900 lbf 222000 N C0 - Static Load:54100 lbf 240000 N Dimension:3.74 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
Two-Bolt Pillow Block
Locking Style
Double 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
75 mm
Shaft Size Type
Metric
Shaft Tolerance
0.0020 in
Static Load
54100 lbf
Bearings The Timken QAASN15A075SEM SRB Housed Unit is an innovative solution in the category of 2-Bolt Pillow Block Bearings, designed to provide exceptional performance, reliability, and efficiency in various industrial applications. Engineered by Timken, a leader in bearing technology, this housed unit is built to withstand demanding operational conditions, ensuring optimal functionality in your machinery.
Key Features
- Design: The 2-bolt pillow block design allows for easy mounting and alignment, facilitating straightforward installation in various configurations.
- Material Construction: Crafted from high-quality steel, this housed unit offers superior durability and resistance to wear, ensuring a long service life.
- Load Capacity: Engineered to support heavy loads, the QAASN15A075SEM unit can handle radial loads and axial loads effectively, making it suitable for diverse operational demands.
- Sealing Technology: Equipped with high-performance seals that protect against debris and contaminants, prolonging the lifespan of the bearing and reducing maintenance needs.
- Dimensions: The unit features a shaft diameter of 75 mm, ensuring compatibility with a wide range of shafts and applications.
Applications
- Industrial Machinery: Ideal for use in conveyor systems, manufacturing equipment, and processing machinery, providing reliable support for rotating components.
- Automotive: Suitable for automotive applications where robust bearing support is essential for performance and safety.
- Energy Sector: Effective in power generation equipment, enhancing efficiency and reliability in demanding environments.
Benefits
- Enhanced Reliability: The robust construction and sealing technology ensure minimized downtime due to bearing failures, significantly improving operational efficiency.
- Ease of Installation: The user-friendly design allows for quick and easy installation, reducing labor costs and downtime during setup.
- Reduced Maintenance: With its high-quality materials and effective sealing, the QAASN15A075SEM reduces the frequency of maintenance checks, contributing to lower operational 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