3204 Angular Contact Ball Bearing Premium Brand Koyo 20x47x20.6mm
Double Row Angular Contact Ball Bearing
Designed for high accuracy and excellent high-speed performance. Angular contact ball bearings are designed to carry combined loads: both axial and radial.
Angular contact bearings are designed such that a contact angle between the races and the balls is formed when the bearing is in use. The major design characteristic of this type of bearing is that one, or both of the ring races have one shoulder relieved, or higher than the other. In order for these bearings to function properly, they must be assembled with a thrust load. This loading (or preload) creates a line of contact (or contact angle) between the inner race, the ball and the outer race. The preload can be built into the bearing or created when the bearing is inserted into an assembly.
|Manufacturer Part Number||=||3204|
|Dynamic Load||=||Cr 21.5 KN|
|Static Load||=||Cor 15 KN|
|Limiting Speed r/min||=||Grease Lubricant 9000 r/min, Oil Lubricant 12000 r/min|
|Clearance||=||CN = Standard Internal clearance|
|Image||=||Image represents the series, but may not be the exact part|
|Alternative Brand||=||In the very unlikely event that we should not have available free stock in the listed brand, then a quality brand will be supplied.|