# Timken QAPL08A107ST Spherical Roller Pillow Block, 1-1/2 in Shaft, Setscrew Locking - MROSupply.com

***Timken QAPL08A107ST is a two-bolt pillow block mounted spherical roller bearing unit. This housed unit features a 1-1/2 inch shaft size and a two-setscrew locking mechanism. It is designed for heavy-duty industrial applications requiring self-alignment and high load capacity, such as conveyors, fans, and agricultural equipment.***



## Product details:

- Catalog number: QAPL08A107ST
- SKU: 5985662
- Price: ***$266.26*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [2-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/)
    - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/)
    - [Mounted Roller Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)- View suggested `Dodge` alternative
  [Dodge 070279 P2B-S2-200R two-bolt pillow block bearing with 2" bore, spherical roller insert, set screw locking, cast iron housing, non-expansion fixed type, Trident triple-lip seal, for heavy-duty industrial applications.](https://www.mrosupply.com/products/128985/as-markdown/)
- Unit of measure: each
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- 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 7/16 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: QAPL08A107SB QAPL08A107SC QAPL08A107SEB QAPL08A107SEC QAPL08A107SEM QAPL08A107SEN QAPL08A107SEO QAPL08A107SET QAPL08A107SM QAPL08A107SN QAPL08A107SO QAPL08A107ST
  

  
- Geometry Factor: 3.67
  

  
- 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 7/16 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
  
## Product documents / software:

- [Single Concentric Two Bolt Pillow Block](https://documents.mrosupply.com/product_documents/59/82/5982365/qapl08a107s)

## Product's reviews:
- Best company to buy from - I always buy from MRO is a very reliable company to work with




## FAQ:

- How 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.