# NSK 6012DDU Sealed Deep Groove Ball Bearing - 60 mm Bore, Double Sealed - MROSupply.com

***NSK 6012DDU sealed deep groove ball bearing with 60 mm bore and 95 mm OD. Double contact rubber seals (DDU) on both sides retain lubricant and exclude contaminants. Suitable for electric motors, pumps, fans, and general industrial applications.***



## Product details:

- Catalog number: 6012DDU
- SKU: 5033356
- Price: ***$101.51*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NSK Bearings](https://www.mrosupply.com/brands/nsk-bearings/)
- Category: 
    - [6000 Series Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/6000-series-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.913 lb
- Returns: Yes


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



## Alternate products to `NSK 6012DDU Sealed Deep Groove Ball Bearing - 60 mm Bore, Double Sealed - MROSupply.com`:
- [SKF 6012 2RSJEM is a 60mm bore deep groove ball bearing, double sealed with NBR contact seals on both sides. It features a machined brass cage and C3 clearance for applications requiring higher operating temperatures or interference fits. Suitable for electric motors, pumps, and general industrial machinery.](https://www.mrosupply.com/products/320912/as-markdown/)
- [SKF 6012-2RS1/C3 deep groove ball bearing, 60mm bore, double sealed with NBR rubber seals on both sides, C3 clearance. Pressed steel cage. Suitable for electric motors, pumps, and general industrial applications.](https://www.mrosupply.com/products/319929/as-markdown/)
- [SKF 6012-2RS1 is a 60mm bore deep groove ball bearing, double sealed with NBR rubber on both sides. It features a sheet metal cage and normal internal clearance. Suitable for electric motors, pumps, and general industrial applications.](https://www.mrosupply.com/products/319928/as-markdown/)
- [Koyo 6012 2RS is a 60 series single-row deep groove ball bearing with a 60 mm bore, 95 mm OD, and 18 mm width. It features double rubber seals (2RS) for contamination protection and a steel cage. Suitable for electric motors, pumps, and general industrial rotating equipment.](https://www.mrosupply.com/products/1494650/as-markdown/)
- [Rollway 6012 2RS C3 EMQ BALL 16000-61800-62200-62300](https://www.mrosupply.com/products/2889628/as-markdown/)
- [NACHI 6012-2NSEC3 Deep Groove Ball Bearing Single Row 60X95X18MM Two Seals Steel Cage C3 Clearance](https://www.mrosupply.com/products/5900067/as-markdown/)
- [NSK 6012DDUC3 deep groove ball bearing with 60 mm bore. Double contact rubber seals (DDU) provide effective contamination protection. C3 clearance accommodates thermal expansion and interference fits. Suitable for electric motors, pumps, fans, and general industrial applications.](https://www.mrosupply.com/products/5033357/as-markdown/)
- [Rollway 6012 2RS EMQ BALL 16000-61800-62200-62300](https://www.mrosupply.com/products/2889629/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.