# McGill PCF 4 1/2 CAMROL Cam Follower 4-1/2 in Roller Standard Stud Hex Hole - MROSupply.com

***McGill PCF 4 1/2 CAMROL cam follower with 4-1/2 inch roller diameter, standard stud construction, metal expansion plug and rubber lip seal, and hex hole drive. Built from 52100 bearing steel with black oxide finish. Used in cam mechanisms, packaging machinery, and conveyors.***



## Product details:

- Catalog number: PCF 4 1/2
- SKU: 2249731
- Price: ***$381.14*** Each
- Quantity: This product has a minimum order quantity of 7.
This is the minimum order quantity available when purchasing this product.
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [McGill Bearing](https://www.mrosupply.com/brands/mcgill-bearing/)
- Category: 
    - [Cam Followers](htts://www.mrosupply.com/bearings/cam-yoke-roller-bearings/cam-followers/)
    - [Cam & Yoke Roller Bearings](htts://www.mrosupply.com/bearings/cam-yoke-roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 8.830 lb
- UPC: 726166041328
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Ability to Relubricate: No
  

  
- Adjustment: None
  

  
- Clamping Torque (in-lbf): 1720
  

  
- Dynamic Load Rating - both bearings: 14300
  

  
- Dynamic Radial Rating: 14300
  

  
- Hex/Slot: Hex Hole
  

  
- Limiting Speed: 625
  

  
- Material: Bearing Steel, Black Oxide Finish
  

  
- O.D. Configuration: Cylindrical
  

  
- Platform: TRAKROL
  

  
- Rolling Element: Tapered Roller (TRAKROL)
  

  
- Series: TRAKROL
  

  
- Static Load Rating: 16000
  

  
- Stud Diameter (in): 1.25
  

  
- Stud Length (in): 2.75
  

  
- Threads: 1 1/4-12
  

  
- Tolerance Class: P0 Equivalent
  

  
- Width: 5.5
  
## Product documents / software:

- [Catalog Page](https://documents.mrosupply.com/product_documents/22/49/2249730/multi-brands2F225.pdf)
- [Catalog Page](https://documents.mrosupply.com/product_documents/PC/PCF%201%201/2/MCG99-p59.pdf)
- [Drawing](https://documents.mrosupply.com/product_documents/PC/PCF%204/PCFTR.GIF)
- [Installation Manual](https://documents.mrosupply.com/product_documents/22/49/2249461/multi-brands2F208.pdf)
- [Instruction Sheet](https://documents.mrosupply.com/product_documents/CC/CCF%206%20S%20ALG/Form8898.pdf)
- [3D Drawing IGES](https://documents.mrosupply.com/product_documents/PC/PCF%204%201/2/regalpts_beloit_EMERSON-PCF-4_1-2-DEFAULT_fi7D6Nt.IGS)
## Alternate products to `McGill PCF 4 1/2 CAMROL Cam Follower 4-1/2 in Roller Standard Stud Hex Hole - MROSupply.com`:
- [Carter PHR-450-A 4.5" Hi-Roller Plain,](https://www.mrosupply.com/products/2490183/as-markdown/)

## Product's reviews:
- Fast shipping - Fast shipping and correct items.
- 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.
- As ordered - correct item right price
- 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.