Double ball bearing 1308
Type：
Self aligning ball bearing
Size：
40x90x23mm
Weight：
0.7kgs
Cage：
Steel
Mylon
brass
Short description
Double ball bearing 1308 is a kind of self aligning ball bearing. It have 3 years warranty and free sample. 20% discount for new year. Please don’t hesitate to contact us. DAOQI PARTS have more than 20 years of OEM ,ODM services.
Double ball bearing 1308 structure:
Self aligning bearing double ball bearing 1308 have two rows of steel balls. It is also called double row self aligning ball bearing. A spherical raceway in the outer ring and taper bore or cylindrical bore in the inner ring. The center of curvature of the outer raceway surface is identical to the center of the bearing. So it has the same self-aligning function as the spherical roller bearing.
Ball bearing 1308 working principle
When the shaft and outer are running, they can adjust automatically without increasing the bearing load. At the same time, the aligning bearing can withstand radial loads and axial loads in both directions. The radial load capacity is large, and it is suitable for heavy load and impact load. Aligning bearing withstands large radial loads while also withstanding a certain axial load. So it has a self-aligning performance. The inner diameter of the self aligning ball bearing is cylindrical or tapered.
Double ball bearing 1308 features:
bearing industries 1308 generate less friction than other types of rolling bearing, which keeps temperatures low even at high speeds.
loose ball bearings: Very loose conformity between balls and outer ring keeps friction and frictional heat at low levels.
Precision bearing, the material is stainless steel for long life, we have 3 years quality warranty.
Precision and secret technology, corrosion-resistant and wear-resistant miniature ball bearing rollers.
Replace steel balls with ceramic balls, which can reach 300 degrees of high-temperature resistance.
Radial ball bearing 1308 parameters
Application of stainless steel ball bearing
Double ball bearing 1308 self aligning ball bearing is suitable for high-speed and high-precision rotation. It can bear not only radial load but also unidirectional axial load. It is mainly used in machine tool spindles, high-frequency motors, gas turbines, centrifugal separators, front wheels of small cars, and pinion shafts of differentials; shielded bearings 1308 is mainly used in oil pumps, roots blowers, air compressors, various transmissions, fuel radiation pumps, and printing machinery.
At the same time, some small ball bearings, such as skateboard wheel bearings, bike wheel bearings, conveyor bearings, ball bearing drawer slides can be seen everywhere in our lives. What’s more, we can also provide many different types of bearing for you to choose.
