# Koyo 6206 2RD Deep Groove Ball Bearing - 30 mm Bore, Double Sealed - MROSupply.com

***Koyo 6206 2RD is a 62 series single-row deep groove ball bearing with a 30 mm straight bore. It features double rubber seals for contaminant exclusion. The bearing has a 62 mm outside diameter and is designed for general industrial rotating equipment such as electric motors, pumps, and fans.***



## Product details:

- Catalog number: 6206 2RD
- SKU: 1494754
- Price: ***$19.02*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Koyo Bearing](https://www.mrosupply.com/brands/koyo-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
- Weight: 0.196 lb
- UPC: 60579006095


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


## Product attributes;

  
- Bore: 16
  

  
- I.D.: 30 mm
  

  
- O.D.: 62 mm
  

## Alternate products to `Koyo 6206 2RD Deep Groove Ball Bearing - 30 mm Bore, Double Sealed - MROSupply.com`:
- [SKF 6206 2RSJEM is a 30mm bore deep groove ball bearing, double sealed with NBR contact seals, C3 clearance, and a machined brass cage. Suitable for electric motors, pumps, and general industrial applications.](https://www.mrosupply.com/products/320010/as-markdown/)
- [NACHI 6206-2NSE9C3 Deep Groove Ball Bearing Single Row 30X62X16MM Two Seals Steel Cage C3 Clearance](https://www.mrosupply.com/products/207632/as-markdown/)
- [Nachi Bearing 6206-2NSE9 TXMMP](https://www.mrosupply.com/products/5744707/as-markdown/)
- [SKF 6206-2RS1/C3 is a 30mm bore deep groove ball bearing, double sealed with NBR rubber seals on both sides and C3 greater-than-normal clearance. It features a pressed steel cage and is suitable for electric motors, pumps, fans, and general industrial applications.](https://www.mrosupply.com/products/319668/as-markdown/)
- [SKF 6206-2RS1K deep groove ball bearing, 30mm bore, 62.2mm OD, 16mm width. Double sealed with NBR rubber seals on both sides. Stamped steel cage with normal internal clearance. Suitable for electric motors, pumps, and general industrial applications.](https://www.mrosupply.com/products/319669/as-markdown/)
- [SKF 6206-2RS1NR/C3 is a 30mm bore deep groove ball bearing, double sealed with NBR rubber seals on both sides, C3 clearance, and a snap ring groove with snap ring. The pressed steel cage provides reliable operation. Suitable for electric motors, pumps, and general industrial applications.](https://www.mrosupply.com/products/5827840/as-markdown/)
- [NTN 6206LLUA1C3 is a 62 series single-row deep groove ball bearing with a 30 mm straight bore. It features double sealed (contact polyacrylic seal) and C3 clearance. The bearing has a stamped steel cage and is made of high carbon chrome steel. Suitable for electric motors, pumps, and general rotating machinery.](https://www.mrosupply.com/products/279680/as-markdown/)
- [SKF 6206-2RS1/C3GJN 30mm bore deep groove ball bearing, double sealed with NBR rubber seals on both sides. Features C3 greater-than-normal clearance and a pressed steel cage. Pre-lubricated with polyurea grease for electric motor applications.](https://www.mrosupply.com/products/319707/as-markdown/)

## Product's reviews:
- Koyo roller bearing inner ring - Good product.
- Great service - great items at great price
- Admin assistance - good product!




## 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.