What is spherical roller bearings? Is there any difference between spherical roller bearings and outer spherical bearings?
The spherical roller bearing has two rows of rollers, there is a common spherical raceway on the outer ring, and there are two inner race raceways, the coaxial bearing shaft is inclined relative to an angle, and the bearing roller is a roller, and the bearing is large.The spherical bearing value of bearing rings, an arc, contact with the shell hole bearing high speed, relying on the bearing seat.
Spherical roller bearingRefers to the bearing roller, and the contact surface is a curved ring.insert bearingRefers to the bearing ring, an arc contact with the bearing shell hole.Two types of bearings can realize the heart adjustment function. The difference is that the roller bearing is much larger than the outer spherical bearing (usually the deep groove ball design). Spherical bearings in the same state of bearing, the speed is much higher
Spherical roller bearings, spherical roller bearings you said should be usually said.There is a big difference in structure between the two. The outer spherical bearing is supported by the bearing seat.Specific style, you can search for pictures of the two, or go to the nearby bearing shop to see more intuitive.
