# Timken SAK1 15/16 Ball Pillow Block Housed Unit, 2-Bolt, 15/16 in Shaft, Setscrew Locking - MROSupply.com

***Timken SAK1 15/16 is a two-bolt pillow block housed unit with a ball bearing insert. This mounted bearing features a 15/16 inch shaft bore and a setscrew locking mechanism for secure shaft attachment. The cast iron housing provides durability for general industrial applications such as conveyors, fans, and light-duty machinery. It is a pre-lubricated, ready-to-install unit designed for radial load support.***



## Product details:

- Catalog number: SAK1 15/16
- SKU: 5079864
- Price: ***$122.01*** 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-ball-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/)
    - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/)
    - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)- View suggested `Dodge` alternative
  [Dodge 123601 P2B-VSCB-115 two-bolt pillow block bearing with 1-15/16" bore. Set screw locking mechanism, intermediate duty rating, cast iron housing, DualGuard seals with flingers, non-expansion (fixed) design.](https://www.mrosupply.com/products/130435/as-markdown/)
- Unit of measure: each
- Weight: 5.456 lb
- Returns: Yes


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


## Product attributes;

  
- 0.689 in Dimension: 30.84 mm
  

  
- 0.937 in Bolt hole spacing: 158 mm
  

  
- 1.214 in Dynamic load rating: 38900 N
  

  
- 1.744 in Seal type: Narrow Shroud Series:Standard Shaft size:1 15/16 in Static load rating:23200 N
  

  
- 2.187 in Bearing Type: Ball Bearing Bearing number:GYA115RRB Bolt hole length:23.8 mm
  

  
- 4.437 in Total length: 200.2 mm
  

  
- 5210 lbf Total height: 112.7 mm
  

  
- 6.22 in Bolt hole width: 17.5 mm
  

  
- 7.882 in Total width: 55.6 mm
  

  
- 8740 lbf Foot Height H1: 17.5 mm Housing construction:Two-bolt pillow block Inside ring width:44.3 mm
  

  
- Alternate part name: SAK1 15/16 Base to Center Height H:55.56 mm
  

  
- Alternate Part Name: SAK1 15/16
  

  
- Base to Center Height H: 55.56 mm 2.187 in
  

  
- Bearing Number: GYA115RRB
  

  
- Bearing Type: Ball Bearing
  

  
- Bolt Hole Length N1: 23.8 mm 0.937 in
  

  
- Bolt Hole Spacing J: 158 mm 6.22 in
  

  
- Bolt Hole Width N: 17.5 mm 0.689 in
  

  
- Dynamic Load Rating: 38900 N 8740 lbf
  

  
- Foot Height H1: 17.5 mm
  

  
- Housing Construction: Two-Bolt Pillow Block
  

  
- Inside Ring Width B: 44.3 mm 1.744 in
  

  
- Seal Type: Narrow Shroud
  

  
- Series: Standard
  

  
- Shaft Size d: 1 15/16 in
  

  
- Static Load Rating: 23200 N 5210 lbf
  

  
- Total Height H2: 112.7 mm 4.437 in
  

  
- Total Length L: 200.2 mm 7.882 in
  

  
- Total Width A: 55.6 mm 2.189 in
  
## Product documents / software:

- [Fafnir Pillow Block Mounted Bearings Setscrew Loc](https://documents.mrosupply.com/product_documents/50/79/5079864/sak1-15-16_H9nTa0z)

## 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.