# NSK 3205B-2RSTNC3 Double-Row Angular Contact Ball Bearing - 25 mm Bore, Double Sealed, C3 Clearance - MROSupply.com

***NSK 3205B-2RSTNC3 double-row angular contact ball bearing with 25 mm bore, double rubber seals (2RS), polyamide cage (TN), and C3 internal clearance. Carries combined radial and axial loads in both directions. Suitable for pumps, machine tools, and applications requiring bidirectional thrust capacity.***



## Product details:

- Catalog number: 3205B-2RSTNC3
- SKU: 5032558
- Price: ***$190.91*** 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: 0.378 lb
- Returns: Yes


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



## Alternate products to `NSK 3205B-2RSTNC3 Double-Row Angular Contact Ball Bearing - 25 mm Bore, Double Sealed, C3 Clearance - MROSupply.com`:
- [NSK 5205-2RSTNC3 double-row angular contact ball bearing with 25 mm bore. Double rubber seals (2RS) provide contamination protection, polyamide cage (TN) reduces noise, and C3 clearance accommodates thermal expansion. Carries combined radial and axial loads in both directions; common in pumps and machine tools.](https://www.mrosupply.com/products/5032912/as-markdown/)
- [NTN 5205EEG15 double-row angular contact ball bearing with 25 mm straight bore and double sealed contact rubber seals. Designed for combined radial and axial loads in pumps, compressors, and gearboxes. Pressed steel cage and normal clearance for general industrial applications.](https://www.mrosupply.com/products/829939/as-markdown/)
- [FAG 3205BD.2HRS.TVH.C3 double row angular contact ball bearing, 25mm bore, double sealed, polyamide cage, C3 internal clearance. Supports combined axial and radial loads in high-speed applications. Precision engineered for reliable performance in industrial machinery.](https://www.mrosupply.com/products/2174364/as-markdown/)

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




## 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.