# McGill GR 40 RSS 1 GUIDEROL Needle Roller Outer Race - Size 40, Rubber Lip Seal Both Sides - MROSupply.com

***McGill GR 40 RSS 1 GUIDEROL machined-race radial needle roller outer race, size 40, with center-guided needle rollers and rubber lip seal both sides. Built from 52100 bearing steel for high radial load capacity. Pair with a McGill MI inner race or run directly on a hardened ground shaft.***



## Product details:

- Catalog number: 5004050003
- SKU: 96697741
- Price: ***$533.01*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [McGill Bearing](https://www.mrosupply.com/brands/mcgill-bearing/)
- Category: 
    - [Outer Race](htts://www.mrosupply.com/bearings/roller-bearings/needle-roller-bearings/outer-race/)
    - [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: 1.300 lb
- UPC: 726166081096
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Height: 3.31 in
  

  
- Length: 3.31 in
  

  
- Width: 1.81 in
  


## Product's reviews:
- 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
- As ordered - correct item right price
- Mcgill bearings - Excellent product, price and service. I will be a repeat customer!
- 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.




## 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.