# NSK 7006A5TRDULP4Y Super-Precision Angular Contact Ball Bearing - 30 mm Bore, 30° Contact, P4 Precision - MROSupply.com

***NSK 7006A5TRDULP4Y super-precision angular contact ball bearing with 30 mm bore and 30° contact angle. Features a universal duplex (DU) matching set, ISO P4 precision, and low-noise design. Engineered for high-speed precision spindle applications such as machining centers, grinders, and turning centers.***



## Product details:

- Catalog number: 7006A5TRDULP4Y
- SKU: 5034777
- Price: ***$688.35*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NSK Bearings](https://www.mrosupply.com/brands/nsk-bearings/)
- Category: 
    - [Double Row Angular Contact Bearings](htts://www.mrosupply.com/bearings/ball-bearings/angular-contact-ball-bearings/double-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
- Weight: 0.502 lb
- Returns: Yes


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



## Alternate products to `NSK 7006A5TRDULP4Y Super-Precision Angular Contact Ball Bearing - 30 mm Bore, 30° Contact, P4 Precision - MROSupply.com`:
- [SKF 7006 ACD/P4ADGA angular contact ball bearing, 30mm bore, 25° contact angle, super-precision P4A tolerance class. Non-metallic cage. Designed for high-speed and high-accuracy spindles and machine tools.](https://www.mrosupply.com/products/313103/as-markdown/)
- [NTN 7006HVDUJ74 is a 70 series single-row angular contact ball bearing with a 30 mm straight bore. Open design with a phenolic cage. Universal flush ground for duplex mounting in tandem, back-to-back, or face-to-face arrangements. Suitable for high-precision spindles and machine tool applications.](https://www.mrosupply.com/products/830733/as-markdown/)
- [FAG B7006E.T.P4S.DUL super precision angular contact ball bearing with 25° contact angle. Universal tandem arrangement for paired mounting. ISO P4 precision class. Standard or relieved inner ring symmetrical design. Suitable for high-speed spindles and precision machine tools.](https://www.mrosupply.com/products/2177313/as-markdown/)

## Product's reviews:
- Purchasing specialist - Great!!!
- Had what i needed - Found the bearing I needed. Reasonable price. Great phone support.
- Sales - Great 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.


- 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.