Single-row four point contact slewing bearing (01 series)
1.Description:
The single-row four point contact ball slewing bearing is composed of 2 seat-rings. The balls contact with the circular race at four point,via which the axial force, radial force and resultant moment may be born simultaneously.
2. Packing
1 Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
2 And then packed with kraft paper and professional belts;
3 At last, with wooden box totally at the outer packing to invoid the rust or the moist;
4 We can depend on the customers demand to be packed;
3. Features: Compact in structure and light in weight.
4. Application: slewing conveyers, welding arm and positioner, medium duty cranes, excavators and other engineering machines.
Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
And then packed with kraft paper and professional belts;
At last, with wooden box totally at the outer packing to invoid the rust or the moist;
We can depend on the customers demand to be packed;
Thin ball bearing
Standard export packing & tube in carton or wooden box, single box.
Three-row cylindrical cross roller slewing bearing 13 series
1. Description
Three-row cylindrical cross roller slewing bearing has three seat-rings, which separate the upper, lower and radial raceway, via which the load of each row of the rollers may be specified. Thus it can carry different load simultaneously and its load capacity is the largest one of the four types
2. Packing
1 Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film
2 And then packed with craft paper and professional belts
3 At last, with wooden box totally at the outer packing to prevent the rust or the moist;
4 We can depend on the customers demand to be packed
3. Features larger axial and radial dimension, compact structure
4. Application
Especially used in heavy-duty machines which require large working radius, such as bucket-wheel excavators, wheeled cranes, ship cranes, ladle turret, auto cranes etc.
Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
And then packed with kraft paper and professional belts;
At last, with wooden box totally at the outer packing to invoid the rust or the moist;
We can depend on the customers demand to be packed;
Double-row ball slewing bearing (02 series)
1. Description : The two-row ball slewing bearing has three seat-rings. The steel balls and the retainers may be directly arranged into the upper and lower racers. Two rows of steel balls with different diameters are fitted according to the force. Such open type fitting is extraordinary convenient, the loading angels at upper and lower races are 90 which can carry both of the axial force and capsizing moment. When the radial force is larger than 1/10 of the axial force, the races should be newly designed.
2. Packing
1 Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
2 And then packed with craft paper and professional belts;
3 At last, with wooden box totally at the outer packing to invoid the rust or the moist;
4 We can depend on the customers demand to be packed;
3. Features
Larger dimension of axial and radial, compact structure.
4. Applications
Tower cranes which require working radius over medium range, auto crane and loading (unloading) machinery.
Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;and then packed with kraft paper and professional belts; at last, with wooden box totally at the outer packing to invoid the rust or the moist; we can depend on the customers demand to be packed.
Single-row crossed roller slewing bearing 11 series
1 Description
The single-row cross roller slewing bearing is composed two seat-rings. It has small fitting clearance and higher requirements for precision. As the rollers are 1:1 cross arranged, thus can carrying the simultaneouly for of axial force, larger radial force and capzising moment.
2 Packing
1Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
2And then packed with kraft paper and professional belts;
3At last, with wooden box totally at the outer packing to invoid the rust or the moist;
4We can depend on the customers demand to be packed;
3 Features
Compact structure, light weight, high precision
4 Application
Lifting machinery, engineering machinery and military products
Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
And then packed with kraft paper and professional belts;
At last, with wooden box totally at the outer packing to invoid the rust or the moist;
We can depend on the customers demand to be packed;
