# Smith Bearing VCR-7-1/2 Smith-Trax Idler Roller V-Grooved Stud-Type Cam Follower 7.500" OD 2-1/2-12 Thread Tapered Roller Bearing 62,000 lbs Static Capacity - MROSupply.com

***Smith Bearing VCR-7-1/2 Smith-Trax Idler Roller V-Grooved Stud-Type Cam Follower with 7.500" outside roller diameter, 2-1/2-12 UNF class 2A thread, and 2.500" stud diameter. Features a tapered roller bearing (TRB) design, 3" roller width, and 5-1/2" stud length. Rated for 62,000 lbs static capacity and 35,800 lbs radial dynamic load at 500 hrs 33 rpm. Includes hex socket drive (5/8" hex size) and sealed construction.***



## Product details:

- Catalog number: VCR-7-1/2
- SKU: 860378
- Price: ***$688.06*** 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: 37.000 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
  

  
- Center of V-Groove: 1-1/2
  

  
- Dynamic Thrust Load Rating (lbs) 500 hrs. 33 rpm.: 14,200
  

  
- Eff. Thread Min.: 3-1/4
  

  
- Hex Size: 5/8
  

  
- Max. Static Capacity (lbs): 62,000
  

  
- Outside Roller O.D.: 7.500
  

  
- Point Diameter: 6.000
  

  
- Radial Basic Dynamic Rating (lbs) 500 hrs. 33 rpm.: 35,800
  

  
- Roller Width: 3
  

  
- Shoulder Length: 0.062
  

  
- Shoulder Width Or End Plate Diameter: 3-1/4
  

  
- SMITH Bearing Number: VCR-7-1/2
  

  
- Stud Dia.: 2.500
  

  
- Stud Dia. Tolerance: +.001/-.000
  

  
- Stud Length: 5-1/2
  

  
- Thread U.N.F. Class 2A: 2-1/2-12
  
## Product documents / software:

- [Plane](https://documents.mrosupply.com/product_documents/VC/VCR-3-1/2/b55c9a62-9dd6-4ff4-b871-189b12e416ed_2uaKIN3.JPG)
- [3D CAD: STP](https://documents.mrosupply.com/product_documents/VC/VCR-7-1/2/VCR-7-1_2_3_tmI67nH.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.