ZYS precision bearing, ball bearings, roller bearings, bearing parts

 A one-way bearing is a kind of bearing that can rotate freely in one direction and lock in the other direction. One-way bearings are also called overrunning clutches, but they are named according to different industries and different functions. The metal shell of a one-way bearing contains a lot of rollers, needles or balls, and the shape of the rolling seat (cavity) makes it only roll in one direction, and it will produce a lot of resistance in the other direction ( The so-called "one-way"). Technical Principle: A one-way bearing is a kind of bearing that can rotate freely in one direction and lock in the other direction. The metal shell of a one-way bearing contains a lot of rollers, needles or balls, and the shape of its rolling seat (cavity) makes it only roll in one direction, and it will produce a lot of resistance in the other direction. http://www.zysbearing.com/one-way-bearings/

Some types of  construction machinery bearing 1. Needle bearing Needle bearing: The needle roller bearing is equipped with thin and long rollers, which is especially suitable for the support structure with limited radial installation size. The needle roller bearing can be used without inner ring bearing or needle roller and cage assembly according to different occasions. 2. Self-aligning ball bearings Self-aligning ball bearings: Between the inner ring of the two raceways and the outer ring with a spherical raceway, a drum-shaped roller bearing is assembled. It has the same self-aligning function as self-aligning ball bearings. When the shaft and casing deflect, it can be adjusted automatically without increasing the bearing burden. Spherical roller bearings can withstand radial loads and axial loads in two directions. 3. Working principle of deep groove ball bearing: Deep groove ball bearings mainly bear radial loads. When they only bear radial loads, the contact angl...