# PCI CIR-5.00E Channel & I-Beam Roller Stud Type 4.562" Roller OD Timken Tapered Roller Double Row 1 1/4-12 Thread Sealed - MROSupply.com

***PCI CIR-5.00E Channel & I-Beam Roller stud type with 4.562" roller diameter. Features Timken tapered roller double row bearing, rubber dual lip seals, and carbon steel construction. Dynamic load rating 79801 N, static load rating 88964 N, max speed 2,490 rpm. Thread size 1 1/4-12, stud length 63.5 mm. Sealed for life lubrication.***



## Product details:

- Catalog number: CIR-5.00E
- SKU: 2787245
- Price: ***$193.80*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [PCI](https://www.mrosupply.com/brands/pci/)
- 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: 9.900 lb
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-323-0966


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


## Product attributes;

  
- Axial dynamic load rating: 56359 N
  

  
- Axial static load rating: 62809 N
  

  
- Bearing Type: Timken tapered roller
  

  
- Dynamic load rating: 79801.000 N
  

  
- Enclosure: Rubber dual lip
  

  
- Flange diameter: 125.480 mm
  

  
- Flange width: 17.530 mm
  

  
- Hex size: 12.700 mm
  

  
- Lubrication type: Sealed for life
  

  
- Material: Carbon steel
  

  
- Max operating temperature: 121.1 C
  

  
- Max speed rating: 2,490 rpm
  

  
- Maximum clamping torque: 169.5 Nm
  

  
- Number of rows: Double
  

  
- Outside ring shape: Channel & I-beam
  

  
- Point diameter: 102.87 mm
  

  
- Roller diameter: 115.870 mm
  

  
- Roller material: Carbon steel
  

  
- Roller width: 49.280 mm
  

  
- Series: CIR
  

  
- Shoulder diameter: 45.720 mm
  

  
- Shoulder length: 1.52 mm
  

  
- Static load rating: 88964.000 N
  

  
- Stud capacity: 46262 N
  

  
- Stud diameter: 31.750 mm
  

  
- Stud length: 63.500 mm
  

  
- Stud material: Carbon steel
  

  
- Thread length: 44.450 mm
  

  
- Thread size: 1 1/4 - 12
  

  
- Total width: 50.800 mm
  

  
- Type: Channel & I-beam
  
## Product documents / software:

- [Drawing CIR-MED](https://documents.mrosupply.com/product_documents/27/87/2787246/CIR-MED.png)






## 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.