# Smith Bearing CR-1-XB Stud-Type Cam Follower 1.000" OD 7/16-20 Thread Hex Socket Drive Sealed 3030 lbs Dynamic Load - MROSupply.com

***Smith Bearing CR-1-XB stud-type cam follower with 1.000" roller OD, 7/16-20 UNF thread, and hex socket drive. Sealed design with needle bearing. Dynamic load rating 3030 lbs, static capacity 3100 lbs. Roller width 0.625", stud length 1.000". Suitable for cam actuation and track applications.***



## Product details:

- Catalog number: CR-1-XB
- SKU: 2788578
- Price: ***$22.91*** 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: 0.170 lb
- Technicall support: contact supplier for technical support on 800-932-0076


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


## Product attributes;

  
- Basic Dynamic Rating (lbs): 3030
  

  
- Eff. Thread Min.: 1/2
  

  
- Lube Fitting Size: 3/16
  

  
- Max. Static Capacity (lbs): 3100
  

  
- Min. Boss Dia.: 5/8
  

  
- Oil Hole Dia.: 3/32
  

  
- Oil Hole Location: 1/4
  

  
- Recom. Bore: .4375
  

  
- Recom. Bore Tolerance: +.0005/-.0000
  

  
- Recom. Torque (lbs-in): 350
  

  
- Roller O.D.: 1.000
  

  
- Roller O.D. Tolerance: +.000/-.001
  

  
- Roller Width: .625
  

  
- Roller Width Tolerance: +.000/-.005
  

  
- SMITH Bearing Number: CR-1-XB
  

  
- Stud Dia.: .4375
  

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

  
- Stud Length: 1
  

  
- Thread U.N.F. Class 2A: 7/16-20
  
## Product documents / software:

- [Plane](https://documents.mrosupply.com/product_documents/CR/CR-1-3/4-XB/b4f4b8c0-8b46-4f52-8b09-e463f0495b04_19TCeYy.JPG)
- [3D CAD: STP](https://documents.mrosupply.com/product_documents/CR/CR-1-XB/CR-1-XB_3_ohsWVBR.STP)
## Alternate products to `Smith Bearing CR-1-XB Stud-Type Cam Follower 1.000" OD 7/16-20 Thread Hex Socket Drive Sealed 3030 lbs Dynamic Load - MROSupply.com`:
- [McGill CF 1 SB CAMROL standard stud cam follower with 1 in roller diameter, LUBRI-DISC seal, and hex hole drive. Constructed from 52100 bearing steel with black oxide finish. Designed for cam mechanisms, packaging machinery, and conveyors.](https://www.mrosupply.com/products/2249456/as-markdown/)
- [Carter CNB-32-SB 1.00" Needle Cam Follower Sealed, Hex](https://www.mrosupply.com/products/2489878/as-markdown/)
- [McGill CF 1 S CAMROL standard stud cam follower with 1 in roller diameter, LUBRI-DISC seal, and screwdriver slot drive. Constructed from 52100 bearing steel with black oxide finish. Designed for cam mechanisms, packaging machinery, and conveyors.](https://www.mrosupply.com/products/2249454/as-markdown/)
- [Carter CNB-32-S 1.00" Needle Cam Follower Sealed](https://www.mrosupply.com/products/2489877/as-markdown/)
- [Koyo CRS-16 sealed stud type cam follower with 1 in outer diameter and 0.625 in width. Features a cylindrical roller profile and double sealed design for contaminant resistance. Suitable for cam motion, track guidance, and conveyor applications in industrial machinery.](https://www.mrosupply.com/products/1496198/as-markdown/)
- [Koyo CRSB-16 compact sealed cam follower with 1 in outer diameter and 0.625 in width. Double sealed stud type track roller with cylindrical outer ring profile. Designed for cam motion, conveyor systems, and linear guide applications.](https://www.mrosupply.com/products/1496220/as-markdown/)
- [IKO Bearing CR16BUU Standard Inch Series Cam FollowerCaged, High Carbon Steel, Cylindrical Outer Ring, Sealed, Hex Head](https://www.mrosupply.com/products/861460/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.