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0.038 mm Shaft size type
Imperial Y1 - Geometry Factor:2.95 Y2 - Geometry Factor:4.40 e - Geometry Factor:0.23
0.040 mm Shaft Size
2 3/16 in Shaft Tolerance:0.0015 in
0.065 mm Pre Install Clearance Min
0.0016 in
16 mm Dimension KA
1.13 in
165.1 mm Dimension J (Bolt Size)
0.625 in
179.3 mm Dimension D Min
6.5 in
28.7 mm Dimension RA
0.16 in
4.1 mm Dimension SA
3.13 in
63.5 mm Dimension D Max
7.06 in
79.5 mm Eng Internal Radial Clearance - Max
0.0026 Eng Internal Radial Clearance - Min:0.0016 Engineering group:Mounted Bearing Float:0.050 in
Bearing number
22211 C - Dynamic Load (Basic):31400 lbf 140000 N C0 - Static Load:31900 lbf 142000 N Dimension:2.5 in
Bearing Number
22211
C - Dynamic Load (Basic)
31400 lbf 140000 N
C0 - Static Load
31900 lbf 142000 N
Dimension A
2.5 in 63.5 mm
Dimension B
5.25 in 133.4 mm
Dimension C
3.25 in 82.6 mm
Dimension D Max
7.06 in 179.3 mm
Dimension D Min
6.5 in 165.1 mm
Dimension F
8.88 in 225.6 mm
Dimension G
2.58 in 65.5 mm
Dimension H
1.25 in 31.8 mm
Dimension J (Bolt Size)
0.625 in 16 mm
Dimension KA
1.13 in 28.7 mm
Dimension L
3.29 in 83.6 mm
Dimension M
2 in 50.8 mm
Dimension RA
0.16 in 4.1 mm
Dimension SA
3.13 in 79.5 mm
Dynamic Load (Basic)
31400 lbf
e - Geometry Factor
0.23
Eng Internal Radial Clearance - Max
0.0026
Eng Internal Radial Clearance - Min
0.0016
Eng Internal Radial ClearancMax
0.0026
Eng Internal Radial ClearancMin
0.0016
Engineering Group
Mounted Bearing
Float
0.050 in 1.270 mm
Full Timken Part Number
QAPL11A203SB QAPL11A203SC QAPL11A203SEB QAPL11A203SEC QAPL11A203SEM QAPL11A203SEN QAPL11A203SEO QAPL11A203SET QAPL11A203SLRC4660 QAPL11A203SM QAPL11A203SN QAPL11A203SO QAPL11A203ST QAPL11A203STC4
Geometry Factor
4.4
Grease Lubrication - B/C/O Seal
1600 rpm
Grease Lubrication - M/N Seal
2200 rpm
Grease Lubrication - T Seal
3200 rpm
Housing Construction
Two-Bolt Pillow Block
Locking Style
Single Concentric
Oil Lubrication - B/C/O Seal
1600 rpm
Oil Lubrication - M/N Seal
2200 rpm
Oil Lubrication - T Seal
3800 rpm
Pre Install Clearance Max
0.0026 in 0.065 mm
Pre Install Clearance Min
0.0016 in 0.040 mm
Shaft Size
2 3/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0015 in 0.038 mm
Static Load
31900 lbf
Y1 - Geometry Factor
2.95
Y2 - Geometry Factor
4.40
# Bearings ## Overview The **Timken QAPL11A203SET SRB Housed Unit** is a premium quality 2-bolt pillow block bearing designed for robust applications in a variety of industrial settings. Engineered to provide superior reliability and performance, this housed unit features a durable construction that ensures long-lasting functionality under demanding conditions. Timken's reputation for innovation and quality is evident in this product, making it an excellent choice for those seeking dependable motion solutions. ## Key Features • **Design**: The 2-bolt pillow block configuration allows for easy installation and secure mounting, facilitating straightforward alignment and adjustment. • **Material**: Constructed from high-quality steel, the bearing unit is designed to withstand heavy loads and harsh environments, providing exceptional durability. • **Sealing**: Integrated seals protect against contaminants, ensuring a longer service life and reducing maintenance intervals. • **Load Capacity**: Capable of supporting both radial and axial loads, making it suitable for various applications. • **Compatibility**: Designed to fit standard shaft sizes, enhancing its versatility across different machinery setups. ## Applications • **Industrial Machinery**: Ideal for use in conveyor systems, fans, and other machinery where reliability and performance are critical. • **Automotive**: Suitable for automotive applications, including power transmission systems and heavy-duty equipment. • **Energy Sector**: Effective in wind turbine and energy generation applications, where durability and efficiency are paramount. • **Compatibility**: Works seamlessly with other Timken products, ensuring optimal performance within integrated systems. ## Benefits • **Enhanced Reliability**: Designed to minimize downtime and maintenance costs through robust construction and effective sealing technologies. • **Performance Efficiency**: Reduces friction and wear, contributing to smoother operation and extended service life of machinery. • **Versatile Application**: Suitable for a wide range of industries, providing flexibility and adaptability to various operational needs. • **Customer Confidence**: Backed by Timken's esteemed reputation and commitment to quality, ensuring peace of mind for end-users. --- *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
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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