# Smith Bearing MFCR-100 Smith-Trax Metric Flanged Track Roller 100mm OD M30x3.5 Thread Tapered Roller Bearing - MROSupply.com

***Smith Bearing MFCR-100 Smith-Trax Metric Flanged Track Roller with 100mm roller OD, M30x3.5 stud thread, and tapered roller bearing. Features a 125mm flange OD, 52mm roller width, and 80mm stud length. Dynamic radial rating 63,600 N, static capacity 89,900 N. Unsealed design for industrial applications.***



## Product details:

- Catalog number: MFCR-100
- SKU: 860268
- Price: ***$275.34*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Smith Bearings](https://www.mrosupply.com/brands/smith-bearings/)
- 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: 8.157 lb
- Technicall support: contact supplier for technical support on 800-932-0076


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


## Product attributes;

  
- Bearing Type: TRB
  

  
- Dynamic Thrust Load Rating 500 hrs. 33 rpm.: 25,700
  

  
- Eff. Thread Min.: 50
  

  
- Flange O.D.: 125
  

  
- Flange Width: 14
  

  
- Hex Size: 12
  

  
- Max. Static Capacity (newtons): 89,900
  

  
- Radial Basic Dynamic Rating 500 hrs. 33 rpm.: 63,600
  

  
- Roller O.D.: 100
  

  
- Roller Width: 52
  

  
- Shoulder Width Or End Plate Diameter: 44.5
  

  
- SMITH Bearing Number: MFCR-100
  

  
- Stud Dia.: 30
  

  
- Stud Dia. Tolerance: +0.00/-0.02
  

  
- Stud Length: 80
  

  
- Thread: M30 x 3.5
  
## Product documents / software:

- [Plane](https://documents.mrosupply.com/product_documents/MF/MFCR-76/64260452-f9ab-4dc7-8895-9fd330c22f5c_O09rcQz.JPG)
## Alternate products to `Smith Bearing MFCR-100 Smith-Trax Metric Flanged Track Roller 100mm OD M30x3.5 Thread Tapered Roller Bearing - MROSupply.com`:
- [Osborn HPJ-100 0009543500 Load Runner](https://www.mrosupply.com/products/2543057/as-markdown/)
- [PCI MFTR-100 Metric Flanged Track Roller with 100mm roller diameter and 125mm flange diameter. Features Timken tapered roller double row bearing, rubber dual lip seals, and sealed-for-life lubrication. Stud type with M30 x 3.5 thread, 80mm stud length, and 12mm hex. Dynamic load rating 79,810 N, static load rating 88,970 N. Carbon steel construction.](https://www.mrosupply.com/products/6426152/as-markdown/)

## Product's reviews:
- Cam folowers - Excellent price and service!




## 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.