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Timken QAACW26A500SB is a piloted flange cartridge mounted spherical roller bearing unit. This housed unit features a spherical roller bearing insert for self-alignment and heavy-duty load capacity. It is designed for industrial applications requiring a rigid, flange-mounted bearing solution.
MODEL QAACW26A500SB
$3,342.87 Each
Prices are subject to change
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Returnable:No
0.0037 mm Shaft Size
5 in Shaft Tolerance:0.0050 in
0.0057 mm Pre Install Clearance Min
0.095 in
0.127 mm Shaft size type
Imperial Y1 - Geometry Factor:2.62 Y2 - Geometry Factor:3.9 e - Geometry Factor:0.26
151.4 mm Dimension RAA
1.48 in
153.4 mm Dimension L Fix
5.96 in
174.6 mm Dimension B Exp
2.98 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 L Exp
6.04 in
323.9 mm Dimension J (Bolt Size)
0.875 in
37.6 mm Dimension SAA
7.44 in
73.7 mm Dimension BC
12.75 in
75.7 mm Dimension B Fix
2.9 in
Bearing number
22226 C - Dynamic Load (Basic):170000 lbf 757000 N C0 - Static Load:212000 lbf 945000 N Dimension:6.875 in
Bearing Number
22226
C - Dynamic Load (Basic)
170000 lbf 757000 N
C0 - Static Load
212000 lbf 945000 N
Dimension B Exp
2.98 in 75.7 mm
Dimension B Fix
2.9 in 73.7 mm
Dimension BC
12.75 in 323.9 mm
Dimension C
6.875 in 174.6 mm
Dimension D
10.5 in 266.7 mm
Dimension E
6.38 in 162.1 mm
Dimension F
14.75 in 374.7 mm
Dimension G
11 in 279.4 mm
Dimension H
1.03 in 26.2 mm
Dimension J (Bolt Size)
0.875 in 24 mm
Dimension L Exp
6.04 in 153.4 mm
Dimension L Fix
5.96 in 151.4 mm
Dimension M
3.72 in 94.5 mm
Dimension N
3.07 in 78 mm
Dimension RAA
1.48 in 37.6 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
Full Timken Part Number
QAACW26A500SB QAACW26A500SC QAACW26A500SEB QAACW26A500SEC QAACW26A500SEM QAACW26A500SEN QAACW26A500SEO QAACW26A500SET QAACW26A500SM QAACW26A500SN QAACW26A500SO QAACW26A500ST
Geometry Factor
2.62
Grease Lubrication - B/C/O Seal
400 rpm
Grease Lubrication - M/N Seal
700 rpm
Grease Lubrication - T Seal
1000 rpm
Housing Construction
Piloted Flange Cartridge
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
0.145 in 0.0057 mm
Pre Install Clearance Min
0.095 in 0.0037 mm
Shaft Size
5 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
Bearings
Overview The Timken QAACW26A500SB SRB Housed Unit is an innovative bearing solution designed for enhanced reliability and performance in various industrial applications. This piloted flange unit is engineered to withstand demanding operational environments, making it ideal for industries such as automotive, aerospace, and heavy machinery. With Timken's renowned quality assurance, this housed unit ensures optimal operation and extended service life.
Key Features
| Design | The QAACW26A500SB features a robust piloted flange design that facilitates easy installation and secure mounting in a variety of configurations. |
|---|---|
| Material Construction | Manufactured with high-quality materials, this bearing unit ensures durability and resistance to wear, contributing to long-term reliability. |
| Load Capacity | This housed unit is engineered to handle a significant radial load, ensuring dependable performance under pressure. |
| Sealing Technology | Equipped with advanced sealing mechanisms to prevent contamination and retain lubrication, enhancing operational efficiency. |
| Compatibility | Designed to fit seamlessly within existing systems, making it suitable for retrofitting as well as new installations. |
Applications
| Industrial Machinery | Ideal for applications in manufacturing plants, where precision and reliability are crucial. |
|---|---|
| Automotive Components | Suitable for use in various automotive systems, providing support and stability for rotating parts. |
| Aerospace Systems | Trusted in aerospace applications where high performance and safety standards are essential. |
| Energy Sector | Effective in wind turbines and other energy systems requiring durable and reliable bearing solutions. |
Benefits
| Enhanced Performance | The Timken QAACW26A500SB ensures smooth operation, minimizing friction and heat generation for improved efficiency. |
|---|---|
| Increased Reliability | With its superior sealing and material technology, this housed unit offers exceptional resistance to wear and contamination, extending operational life. |
| Cost-Effective | Reduces downtime and maintenance costs, making it a smart investment for businesses looking to enhance productivity. |
| Versatile Use | Its design allows for compatibility with a wide range of applications, providing flexibility in various industrial settings. --- 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