We never sell your data to third parties
Timken QAPL08A108ST is a two-bolt pillow block mounted spherical roller bearing unit. This housed unit features a 1-1/2 inch shaft bore with a two-setscrew locking mechanism. It is designed for heavy-duty applications requiring self-alignment and high load capacity, such as conveyors, fans, and industrial machinery.
View suggested Dodge alternativeMODEL QAPL08A108ST
$201.14 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
0.025 mm Shaft size type
Imperial Y1 - Geometry Factor:2.47 Y2 - Geometry Factor:3.67 e - Geometry Factor:0.27
0.030 mm Shaft Size
1 1/2 in Shaft Tolerance:0.0010 in
0.045 mm Pre Install Clearance Min
0.0012 in
119.1 mm Dimension J (Bolt Size)
0.5 in
12 mm Dimension KA
1 in
152.4 mm Dimension D Min
4.69 in
25.4 mm Dimension RA
0.13 in
3.3 mm Dimension SA
2.75 in
47.8 mm Dimension D Max
6 in
69.9 mm Eng Internal Radial Clearance - Max
0.0018 Eng Internal Radial Clearance - Min:0.0012 Engineering group:Mounted Bearing Float:0.050 in
Bearing number
22208 C - Dynamic Load (Basic):23400 lbf 104000 N C0 - Static Load:22400 lbf 99700 N Dimension:1.88 in
Bearing Number
22208
C - Dynamic Load (Basic)
23400 lbf 104000 N
C0 - Static Load
22400 lbf 99700 N
Dimension A
1.88 in 47.8 mm
Dimension B
3.73 in 94.7 mm
Dimension C
2.38 in 60.5 mm
Dimension D Max
6 in 152.4 mm
Dimension D Min
4.69 in 119.1 mm
Dimension F
6.88 in 174.8 mm
Dimension G
2.25 in 57.2 mm
Dimension H
1 in 25.4 mm
Dimension J (Bolt Size)
0.5 in 12 mm
Dimension KA
1 in 25.4 mm
Dimension L
2.88 in 73.2 mm
Dimension M
1.75 in 44.5 mm
Dimension RA
0.13 in 3.3 mm
Dimension SA
2.75 in 69.9 mm
Dynamic Load (Basic)
23400 lbf
e - Geometry Factor
0.27
Eng Internal Radial Clearance - Max
0.0018
Eng Internal Radial Clearance - Min
0.0012
Eng Internal Radial ClearancMax
0.0018
Eng Internal Radial ClearancMin
0.0012
Engineering Group
Mounted Bearing
Float
0.050 in 1.270 mm
Full Timken Part Number
QAPL08A108SB QAPL08A108SC QAPL08A108SEB QAPL08A108SEC QAPL08A108SEM QAPL08A108SEN QAPL08A108SEO QAPL08A108SET QAPL08A108SM QAPL08A108SN QAPL08A108SO QAPL08A108ST
Geometry Factor
0.27
Grease Lubrication - B/C/O Seal
1950 rpm
Grease Lubrication - M/N Seal
2700 rpm
Grease Lubrication - T Seal
4000 rpm
Housing Construction
Two-Bolt Pillow Block
Locking Style
Single Concentric
Oil Lubrication - B/C/O Seal
1950 rpm
Oil Lubrication - M/N Seal
2700 rpm
Oil Lubrication - T Seal
4500 rpm
Pre Install Clearance Max
0.0018 in 0.045 mm
Pre Install Clearance Min
0.0012 in 0.030 mm
Shaft Size
1 1/2 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0010 in 0.025 mm
Static Load
22400 lbf
Y1 - Geometry Factor
2.47
Y2 - Geometry Factor
3.67
Bearings: Timken QAPL08A108ST SRB Housed Unit The Timken QAPL08A108ST SRB Housed Unit is a high-performance 2-bolt pillow block bearing designed for reliable operation in a variety of demanding applications. Engineered with precision and durability in mind, this housed unit delivers exceptional performance, making it an ideal choice for industries requiring robust bearing solutions.
Key Features
| Design | The QAPL08A108ST features a sturdy two-bolt pillow block design that ensures secure mounting and alignment, reducing the risk of misalignment-related failures. |
|---|---|
| Material Composition | Constructed from high-quality steel, this bearing unit provides superior strength and wear resistance, enhancing its longevity in harsh environments. |
| Sealing Mechanism | Equipped with durable seals that prevent contaminants from entering the bearing, thus prolonging the service life and operational efficiency. |
| Load Capacity | Designed to handle high radial loads, the bearing unit can support demanding applications, ensuring stable performance under pressure. |
| Easy Installation | The simple two-bolt design allows for quick installation and maintenance, reducing downtime and improving operational efficiency. |
Applications
| Industrial Machinery | Ideal for use in conveyor systems, material handling equipment, and processing machinery where reliability is critical. |
|---|---|
| Agricultural Equipment | Suitable for various agricultural applications, including tractors and harvesters, where robustness and durability are essential. |
| Automotive | Can be utilized in automotive applications that require dependable performance, such as in wheel or axle assemblies. |
| Compatibility | Designed to integrate seamlessly with a wide range of shaft sizes, making it versatile for various operational setups. |
Benefits
| Enhanced Reliability | The robust construction and sealing technology significantly reduce the risk of failure, ensuring continuous operation in demanding conditions. |
|---|---|
| Reduced Maintenance Costs | With its durable design and effective sealing, maintenance intervals are extended, leading to lower overall maintenance costs. |
| Operational Efficiency | Quick and easy installation minimizes downtime, allowing for faster production cycles and increased efficiency on the shop floor. 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.
| Brand | Irwin Tools |
| Model | IWAF21TX152 |
| Brand | Dongan |
| Model | 63-2475SH |
| Brand | Dongan |
| Model | 76-2330SH |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more