# Smith Bearing MCRV-40 Metric Full-Complement Cam Follower 40mm OD M18x1.5 Thread Screwdriver Slot Sealed - MROSupply.com

***Smith Bearing MCRV-40 metric full-complement stud-type cam follower with 40mm roller OD, M18x1.5 thread, and screwdriver slot drive. Features a 20mm roller width, 36.5mm stud length, and 58mm overall length. Dynamic load rating is 21,000 N, static load rating is 39,500 N. Suitable for track roller applications with cylindrical outer ring.***



## Product details:

- Catalog number: MCRV-40
- SKU: 2789295
- Price: ***$87.51*** 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: 0.584 lb
- Technicall support: contact supplier for technical support on 800-932-0076


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


## Product attributes;

  
- Additional note4: Tolerance for C Raceway Width is +0.00/-0.12 mm
  

  
- B2: 8
  

  
- Basic Dynamic Load Rating (newtons): 21000
  

  
- Basic Load Rating (Track Roller) Static (newtons): 26500
  

  
- Basic Static Load Rating (newtons): 39500
  

  
- C1: 0.8
  

  
- d2: 32
  

  
- M: 6
  

  
- M1: 3
  

  
- Mass (grams): 264.8
  

  
- Max. Speed (rpm): 2900
  

  
- Overall Length (mm): 58
  

  
- Roller O.D. (mm): 40
  

  
- Roller Width (mm): 20
  

  
- rs: 1.00
  

  
- SMITH Bearing Number: MCRV-40
  

  
- Stud Dia. (mm): 18
  

  
- Stud Length (mm): 36.5
  

  
- Thread (mm): M18 x1.5
  

  
- Thread Length (mm): 19
  

  
- Track Roller Dynamic Load(newtons): 14800
  
## Product documents / software:

- [Plane](https://documents.mrosupply.com/product_documents/MC/MCRV-13/81dd41a8-1424-4389-884c-f7c7e01639ff_XIiMT2i.JPG)
- [3D CAD: STP](https://documents.mrosupply.com/product_documents/MC/MCRV-40/MCRV-40_3_TAyAT65.STP)

## 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.