# McGill GR 48 RSS GUIDEROL Needle Roller Outer Race - Size 48, Rubber Lip Seal Both Sides - MROSupply.com

***McGill GR 48 RSS GUIDEROL machined-race radial needle roller bearing (size 48) with center-guided needle rollers and rubber lip seal both sides. Built from 52100 bearing steel for high radial load capacity. Outer ring and roller assembly only; pair with a McGill MI inner race or run directly on a hardened ground shaft.***



## Product details:

- Catalog number: GR 48 RSS
- SKU: 2251177
- Price: ***$224.61*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [McGill Bearing](https://www.mrosupply.com/brands/mcgill-bearing/)
- Category: 
    - [Full Complement Needle Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/needle-roller-bearings/full-complement-needle-roller-bearings/)
    - [Needle Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/needle-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 1.530 lb
- UPC: 726166062996
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Bore Size (in): 3
  

  
- Component Type: Outer race only
  

  
- Dynamic Load Rating (lb): 17350
  

  
- Hole Diameter (in): 0.13
  

  
- Housing & Shaft Fillet (in): 0.08
  

  
- Includes Inner Ring: No
  

  
- Lubrication Hole Type: Lubrication Groove & Hole
  

  
- Material: 52100 Bearing Steel
  

  
- Misalignment: No
  

  
- Number of Rows: 1
  

  
- Outer Width (in): 1.75
  

  
- Platform: Guiderol Bearing
  

  
- Related Inner Ring: MI 38
  

  
- Retainer: No
  

  
- Rolling Element: Needle Roller
  

  
- Series: Standard
  

  
- Standard Met: ABMA, ISO
  

  
- Width: 1.87
  
## Product documents / software:

- [Catalog Page](https://documents.mrosupply.com/product_documents/22/51/2251156/multi-brands2F256.pdf)
- [Catalog Page](https://documents.mrosupply.com/product_documents/GR/GR%2040%20RS/MCC11012E_Sec_C-25-26.pdf)
- [Drawing](https://documents.mrosupply.com/product_documents/GR/GR%2022/GR.GIF)
- [3D Drawing IGES](https://documents.mrosupply.com/product_documents/GR/GR%2048%20RSS/regalpts_beloit_PTS-GR-48-RSS-DEFAULT_Ms1bRiR.IGS)

## Product's reviews:
- As ordered - correct item right price
- Mcgill bearings - I was surprised at the money I was able to save on these bearings vs my other suppliers. I will buy from MRO as often as I can with service and prices like these.
- Fast shipping - Fast shipping and correct items.
- Great! - Got the bearing i needed at a fraction of the price with free shipping and quick delivery. I will definitely order the rest of my bearings from MRO




## 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.