# NTN MLE7006CVDUJ74S Duplex Angular Contact Ball Bearing - 30 mm Bore, Double Sealed, Phenolic Cage, High Precision - MROSupply.com

***NTN MLE7006CVDUJ74S is a duplex angular contact ball bearing with a 30 mm straight bore. It features double sealed enclosures, a phenolic cage, and high carbon chrome steel construction. Designed for high-precision applications requiring matched bearing pairs.***



## Product details:

- Catalog number: MLE7006CVDUJ74S
- SKU: 826770
- Price: ***$878.72*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [Single Row Angular Contact Bearings](htts://www.mrosupply.com/bearings/ball-bearings/angular-contact-ball-bearings/single-row-angular-contact-bearings/)
    - [Angular Contact Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/angular-contact-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each


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


## Product attributes;

  
- 2B: 1.0236 in
  

  
- B (in): 0.5118
  

  
- Ball Material: Steel
  

  
- Ball material: Steel
  

  
- Bore Type: Round
  

  
- Bore type: Round
  

  
- Cage Material: Phenolic
  

  
- Cage material: Phenolic
  

  
- Cage Type: Stratified
  

  
- Cage type: Stratified
  

  
- Contact angle: 17 º
  

  
- D (in): 2.1654
  

  
- d (in): 1.1811
  

  
- D1: 1.8031 in
  

  
- d2: 1.4488 in
  

  
- d3: 1.5000 in
  

  
- D4: 1.8583 in
  

  
- Enclosure: Double Sealed
  

  
- I.D.: 30 mm
  

  
- Material: High carbon chrome steel
  

  
- O.D.: 55 mm
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Precision: ISO class 4
  

  
- r2 max: 0.0394 in
  

  
- r3 max: 0.0118 in
  

  
- Seal Material: Nitrile Rubber
  

  
- Seal material: Nitrile rubber
  

  
- Seal Type: Non-Contact
  

  
- Seal type: Non-Contact
  

  
- Type: Angular Contact Ball Bearing
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/82/68/826873/1174_S_p3UtFuR.png)
- [Drawing](https://documents.mrosupply.com/product_documents/ML/MLE7010HVDUJ74S/1174_S_nbvbeHv.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.


- What is the difference between deep groove and angular contact ball bearings?: Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors.
Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes.
If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.