# Dodge 127380 INS-ER-SC-103 ER Style Ball Bearing Insert 1-3/16" Bore Set Screw Standard Duty - MROSupply.com

***Dodge 127380 INS-ER-SC-103 ER style ball bearing insert with 1-3/16" bore and set screw locking, standard duty. Features DualGuard seals with flingers, bearing steel construction, and relubrication capability. Non-expansion design for general purpose applications.***



## Product details:

- Catalog number: INS-ER-SC-103
- SKU: 2218327
- Price: ***$56.77*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- 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: 0.650 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


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


## Product attributes;

  
- Application: General Purpose
  

  
- Bearing type: Ball, ball
  

  
- Bore: 1 3/16 in
  

  
- Bore Diameter: 1-3/16"
  

  
- Duty: Standard Duty
  

  
- Duty Rating: Standard Duty
  

  
- Expansion: No
  

  
- Greasable: Yes
  

  
- High temp: No
  

  
- Insert option: Bearing steel
  

  
- Insert type: Ball Bearing
  

  
- Locking: Set screw
  

  
- Locking Mechanism: 65° Set Screw
  

  
- Max Speed: 4500 rpm
  

  
- Maximum Speed: 4, 500 RPM
  

  
- Relubrication: Yes
  

  
- Rolling Element: Ball Bearing
  

  
- Seal option: DualGuard seals with flingers
  

  
- Seal type: Single-lip contact
  

  
- Seal Type: DualGuard seals
  

  
- Shaft attachment: Setscrew
  

  
- Shaft diameter: 1.1875 in
  

  
- Static load capacity: 2538 lbf, 11289.586 N
  

  
- Suitable for high temperature: No
  

  
- Suitable for washdown: No
  

  
- Type: ER Style Ball Bearing Insert
  
## Product documents / software:

- [Dodge bearing engineering catalog: Set screw mounted ball bearings](https://documents.mrosupply.com/product_documents/12/32/123258/281918e2-c054-43b6-8d27-af2c012cf66f_BrJEaB1.pdf)
- [Dodge bearing engineering catalog: mounted ball bearings and take-up frames](https://documents.mrosupply.com/product_documents/12/32/123234/34a401ec-952c-4d0b-815b-af2c012d36ea.pdf)

## Product's reviews:
- Dodge conveyor bushings - The right part, in stock, easy to find, quickly shipped.
- Recent purchase - My order with MRO was easy, quick and priced just right!
Assistance over the phone was professional and helpful.
I will be making more orders in the future. JG
- Delivery time - Awesome delivery time on this type of bearing.
- Txt4 parts order - The staff was very helpful identifying the part I needed.




## 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.