What are the relations and differences between roller bearings, ball bearings and roller bearings?
The bearing capacity of the same size is different, the noise is different, the speed limit is also different. It depends on the specific process.
The inside of a ball bearing is a ball that is now called a ball bearing;The rolling roller bearings inside the several points, such as tapered roller bearings, rolling body inside is similar to the round table, there are also similar to the drum, such as thrust roller bearings.
Relationships are all rolling bearings, not plain bearings.The difference is that the scroll is different.The roller inside the ball bearing is cylindrical;
