# Timken ER32 Fafnir Wide Inner Ring Ball Bearing Insert, 1-3/8 in Bore, Setscrew Locking - MROSupply.com

***Timken ER32 is a Fafnir wide inner ring ball bearing insert for housed units. It features a 1-3/8 inch bore and setscrew locking for secure shaft mounting. This insert is designed for use in pillow block and flange housings, providing a reliable solution for general industrial applications requiring a wide inner ring for stability.***



## Product details:

- Catalog number: ER32
- SKU: 5059804
- Price: ***$99.31*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [Inserts & Cartridges](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/inserts-cartridges/)
    - [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/)
- Unit of measure: each
- Weight: 2.898 lb
- Returns: Yes


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


## Product attributes;

  
- 0.024 in Seal type: Narrow Shroud Series:Industrial Set screw size:M10x1.5 Shaft size:2 3/16 in Static load rating:29170.8 N
  

  
- 0.875 in Dimension: 33.34 mm
  

  
- 0.953 in Dynamic load rating: 47952 N
  

  
- 1.188 in Radius: 0.6 mm
  

  
- 1.234 in Dimension Y: 24.28 mm
  

  
- 1.313 in Dimension X: 31.27 mm
  

  
- 10800 lbf Inner Ring Width B: 55.56 mm
  

  
- 2.188 in Lubrication type: Relubricatable Number of set screws:2 O. D. type:Cylindrical OD Outside diameter:100 mm
  

  
- 3.937 in Outside ring width: 30.16 mm
  

  
- 6570 lbf Sub series: ER
  

  
- Angle between set screws: 90 Basic Outer Ring Size:211 Bearing Type:Ball Bearing Bore type:Cylindrical bore Center of bearing from end:22.22 mm
  

  
- I.D.: 2 in
  

  
- Material: Bearing steel
  
## Product documents / software:

- [Fafnir Setscrew Locking Ball Bearings](https://documents.mrosupply.com/product_documents/50/59/5059804/er32_leEUQRs)

## 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.