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

Bearing installation The installation of the bearing directly affects the accuracy, life, and performance. Therefore, the design and assembly department must fully study the installation of the bearing, and proceed in accordance with the following operating standards: Filling machine bearing： (1) Clean the bearing and its related parts; (2) Check The size and finishing of related parts; (3) Installation (4) Inspection after the bearing is installed; (5) Supply of lubricant. http://www.zys-bearing.com/solution/metallurgy-and-construction.html

zys Bearings specializes in providing our machine tool customers with the highest quality bearings and machine tool components - fast, to eliminate costly downtime and reduce your overall maintenance costs.machine tool bearing. http://www.zys-bearing.com/special-bearing/

 construction machinery bearing Self-aligning ball bearing Self-aligning ball bearing: between the inner ring of two raceways and the outer ring whose raceway is spherical, a bearing equipped with drum rollers. The curvature center of the outer ring raceway surface is consistent with the bearing center, so it has the same centering function as the self-aligning ball bearing. When the shaft or housing is deflected, it can be adjusted automatically without increasing the bearing burden. Spherical roller bearings can bear radial load and axial load in two directions. Self-aligning ball bearings have large radial load capacity and are suitable for heavy loads and shock loads. Bearings whose inner diameter is a tapered bore can be directly installed. Or use an adapter sleeve or a disassembly tube to install it on the cylindrical shaft. The cage is made of steel stamping cage and polyamide forming. Self-aligning ball bearings are suitable for bearing heavy loads and impact loads, precisi...

 Cross roller bearing, because the divided inner ring or outer ring is fixed with the cross roller ring after the rollers and spacers are installed to prevent separation from each other, so operate when installing the cross roller ring simple. Since the rollers are arranged in a cross, only one set of cross roller rings can bear loads in all directions. Compared with the conventional model, the rigidity is increased by 3 to 4 times. At the same time, because the inner ring or outer ring of the cross roller bearing has a two-part structure, the bearing clearance can be adjusted, and even if preload is applied, high-precision rotational movement can be obtained. http://www.zysbearing.com/precision-bearings/cross-roller-bearings.html

The slewing bearing is a large bearing that can withstand comprehensive loads, and can simultaneously withstand large axial and radial loads and overturning moments. Slewing ring bearings are generally equipped with mounting holes, internal gears or external gears, lubricating oil holes and sealing devices, which can make the host design compact, easy to guide, and easy to maintain. Slewing ring bearings have four-point contact ball bearings without gears, external gears and internal gears, double-row angular contact ball bearings, crossed cylindrical roller bearings, crossed tapered roller bearings and three-row cylindrical roller composite bearings. Series, four-point contact ball bearings have higher static load capacity, crossed cylindrical rollers have higher dynamic load capacity, and the pre-interference of crossed tapered roller bearings enable the bearings to have greater support rigidity and rotation accuracy. The three-row cylindrical roller combined bearing leads to the hei...

 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/

cold rolling machine is a new type of steel bar cold rolling processing equipment. The machine can process hot-rolled wire rods and hot-rolled coils with diameters between 6.5 mm and 12 mm into cold-rolled ribbed steel bars with finished product diameters between 5 mm and 12 mm. The cold-rolled ribbed steel bar rolled by the cold-rolling machine is an updated product of cold-drawn low-carbon steel wire in the prestressed concrete member. In the cast-in-place concrete structure, it can replace the first-class steel bar to save steel. It is a better kind of cold-worked steel. If speed regulation is not required during the rolling process of the  cold rolling machine  , an AC motor can be used; if speed regulation is required during the rolling process of the cold rolling machine , a DC motor can be used.