We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
Timken QAPL11A203SO is a low-profile, adapter-mounted spherical roller bearing pillow block. This housed unit is designed for heavy-duty applications requiring high load capacity and self-alignment in a compact envelope. It features a spherical roller bearing insert for combined radial and axial loads.
MODEL QAPL11A203SO
$510.54 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
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
Dynamic Load (Basic)
31400 lbf
Eng Internal Radial ClearancMax
0.0026
Eng Internal Radial ClearancMin
0.0016
Engineering Group
Mounted Bearing
Float
0.050 in
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
Pre Install Clearance Min
0.0016 in
Shaft Size
2 3/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0015 in
Static Load
31900 lbf
# 2-Bolt Pillow Block Bearings The **Timken QAPL11A203SO SRB Housed Unit** is a high-quality 2-bolt pillow block bearing designed for reliable performance in a variety of demanding applications. Engineered with precision and built to withstand harsh conditions, this housed unit is ideal for use in industrial machinery, agricultural equipment, and material handling systems. ## Key Features • **Robust Construction**: Crafted from high-grade materials, the Timken housed unit ensures maximum durability and longevity, reducing the need for frequent replacements. • **Precision Engineering**: Designed with a tapered roller bearing configuration, it provides superior load-carrying capacity and improved performance under axial and radial loads. • **Easy Installation**: The 2-bolt mounting design simplifies installation, ensuring quick and secure fitting in various applications. • **Sealed Design**: Features integrated seals that protect against contaminants and moisture, enhancing operational reliability and minimizing maintenance requirements. • **Versatile Compatibility**: The unit is compatible with a range of shaft sizes and configurations, making it suitable for diverse machinery setups. ## Applications • **Industrial Machinery**: Perfect for conveyors, mixers, and gear reducers where dependable bearing support is critical. • **Agricultural Equipment**: Ideal for use in tractors, harvesters, and other agricultural machinery requiring robust and reliable bearings. • **Material Handling Systems**: Commonly used in palletizers, packaging machines, and automated storage systems. ## Benefits • **Enhanced Reliability**: Timken’s commitment to quality ensures that this bearing unit can withstand operational stresses, leading to reduced downtime and increased productivity. • **Improved Efficiency**: The precision design minimizes friction and heat generation, leading to more efficient machinery operation and lower energy costs. • **Longer Service Life**: The combination of premium materials and protective features extends the lifespan of the bearing, providing excellent value for investment. --- *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.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more