NSK 6205ddu Bearing
This 6305RS ball bearing is made of chrome steel and is double sealed. It has a 25 mm inside diameter, a 62 mm outside diameter, and a 17 mm depth. This single-row ball bearing has deep groove geometry for applications that require high speeds and support both radial and axial loads. This bearing is made of chrome steel for durability and resistance to deformity under heavy loads. Rubber seals on both sides of the bearing keep the lubricant in and contaminants out. The static load rating is 12,100 newtons and the dynamic load rating is 23,600 newtons. A steel cage spaces the balls for even load distribution and prevents contact to reduce friction, vibration, and noise. The maximum speed with grease lubrication is 8,100 revolutions per minute (rpm). This deep groove ball bearing is suitable for use in applications such as transmissions, motors, and pumps.
Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and 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 bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.
- 25 mm x 62 mm x 17 mm ISB SS 6305-ZZ deep groove ball bearings
- With Snap Ring
- 52100 Steel
- 25 mm x 62 mm x 17 mm INA BXRE305-2RSR needle roller bearings
- 9-1/2 in
- 25 mm x 62 mm x 17 mm NTN 3TM-SF05B80 angular contact ball bearings
- 1.4375 in
- Non-Expansion Bearin
- 25 mm x 62 mm x 17 mm CYSD 7305CDB angular contact ball bearings
- 25 mm x 62 mm x 17 mm
- 25,000 mm x 62,000 mm x 17,000 mm SNR NUP305EG15 cylindrical roller bearings
- 2.5000 in
- -20 to 212 °F