# NSK 6905VV Sealed Deep Groove Ball Bearing - 25 mm Bore, Double Non-Contact Sealed - MROSupply.com

***NSK 6905VV deep groove ball bearing with 25 mm bore and 42 mm OD. Double non-contact rubber seals (VV) provide low-friction sealing. Pressed steel cage and normal clearance. Suitable for electric motors, pumps, fans, and general industrial applications.***



## Product details:

- Catalog number: 6905VV
- SKU: 5034636
- Price: ***$126.28*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NSK Bearings](https://www.mrosupply.com/brands/nsk-bearings/)
- Category: 
    - [6900 Series Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/6900-series-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.092 lb
- Returns: Yes


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



## Alternate products to `NSK 6905VV Sealed Deep Groove Ball Bearing - 25 mm Bore, Double Non-Contact Sealed - MROSupply.com`:
- [SKF 61905-2RZ deep groove ball bearing, 25mm bore, 1 2/3 in OD, low-friction non-contact rubber seals both sides. Sheet metal cage, bearing steel construction. Suitable for electric motors, pumps, fans, and general industrial applications.](https://www.mrosupply.com/products/326414/as-markdown/)
- [Koyo 6905 2RU is a 69 series single-row deep groove ball bearing with a 25 mm bore, 42 mm OD, and 9 mm width. It features double rubber seals (2RU) for contaminant protection. Suitable for electric motors, pumps, and general rotating machinery.](https://www.mrosupply.com/products/1495171/as-markdown/)
- [NTN 6905LLB is a single-row deep groove ball bearing with a 25 mm straight bore. It features double non-contact rubber seals (LLB) for low-friction sealing. This bearing is suitable for electric motors, pumps, and general rotating machinery.](https://www.mrosupply.com/products/278165/as-markdown/)

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




## 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.