6205 2RS/ZZ/OPEN Bearing

A 6205 2RS/ZZ/OPEN bearing is a type of deep groove ball bearing with a bore diameter of 25 millimeters (mm) and an outer diameter of 52 mm. The "6205" prefix indicates the bearing's dimensions, while the suffix "2RS/ZZ/OPEN" indicates the type of sealing or shielding used on the bearing.

We can produce 6205 bearings of the following seal types:

6205 2RS bearings have a rubber seal on both sides of the bearing to protect it from dirt, dust, and other contaminants.

6205 ZZ bearings have metal shields on both sides of the bearing to protect it from contaminants.

6205 OPEN bearings are not sealed or shielded and are exposed to the environment.

The 6205-2RS and 6205-ZZ are a 25mm ball bearing that can be found in many applications. 6205-2RS ball bearings have two contact rubber seals on each side of the ball bearing. 6205-ZZ ball bearings have two non-contact metal shields on each side of the ball bearing. If your application requires a 6205 ball bearing with only one seal or shield, you can obtain the ball bearing and remove one of the shields or seals. This 25mm ball bearing is of high quality and can be used as needed to meet motor requirements.

If there is a need to purchase, you can tell us the application location, as well as the requirements for bearing sealing performance, speed, clearance, and accuracy, noise and frequency requirements.

The 6205-2RS bearing is a 25mm single row radial ball bearing that is rubber sealed on both sides and pre-lubricated with grease. It is a sealed ball bearing 6205-2RS with an outside diameter of 52 mm, made of chrome steel with a deep groove geometry, ideal for high speeds and heavy radial and axial loads. Rolling bearings such as the 6205-2RS use rolling elements to maintain separation between moving parts to reduce rotational friction and support radial and axial loads.

These elements can be of one of the following types: ball, cylindrical, spherical, barrel, needle roller, spindle or tapered. All rolling bearings are open, shielded or sealed. Sealed and shielded bearings are lubricated with oil or grease in the bearing plant, while open bearings are lubricated in situ and relubricated periodically depending on use. Shields protect the working parts of the 6205-2RS bearing from environmental debris that may reduce the speed and life of the ball bearing.

Rolling bearings use rolling elements to maintain separation between moving parts to reduce rotational friction and to support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded or sealed. Sealed and shielded bearings are lubricated with oil or grease in the bearing plant, while open bearings are to be lubricated in place and re-lubricated periodically depending on use. Shields protect the working parts of the bearing from environmental debris that may be introduced and which may reduce the speed and life of the ball bearing. Rolling bearings are used in a wide range of applications, from agricultural machinery to conveying equipment, electric motors, CNC machinery, trucks, mining equipment, trains, robots, dental equipment, elevators, steel rolling mills, ship rudder shafts and aggregate crushers, to name a few.

6205-2RS Ball Bearing Dimensions

Bearing Size: 6205-2RS
Dimension(d): 25mm
Dimension(D): 52mm
Size(B): 15mm
Dynamic load rating. 3150 LBS
Static load rating. 1770 LBS
Ultimate speed (grease): 8400 RPM
Weight: 0.28 LBS

Deep groove ball bearing production flow chart

Ordering Instructions for Deep Groove Ball Bearings

Ningbo Renhe Machinery Bearing Co., LTd is a China bearing manufacturer, please save our email(pauline@ruwhbearing.com) or send us an inquiry!