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Saturday, February 18, 2023

Double Row Ball Slewing Bearing usually include same size rolling element and different size rolling element. The heavy duty ball bearing turntable is composed with two rows ball which can bear much higher axial, radial and overturning moment that is widely used on heavy equipment...

Saturday, February 18, 2023

Cross Roller Slew Bearing is with rolling elements in a 90°cross arrangement at a ration of 1: 1. Due to the roller transmit load in a single direction, and the contact area of roller is bigger than the ball, so the rotational torque is less than a ball type design, it can provide...

Saturday, February 18, 2023

In the process of slewing bearing use, it will endure 3 different direction force, including the axial force Fa, the radial force Fr and the overturning moment M. The combination of the three loads will change as a result of different working ways and different structural types in...

Friday, January 13, 2023

The single row ball slewing bearing Ring have four points with one row. They could bear axial load, radial load and tilting moment at the same time. And they are composed of two seat rings, which design in compact structure and light weight, steel ball contact with the circular raceway...

Saturday, December 17, 2022

Three Row Roller Slewing Bearing has three rings with three raceways, so it can bear very high axial, radial and overturning moment at the same time, it is with the biggest load capacity and largest diameter in all type slewing bearings. so for heavy machinery which need large size...

Friday, December 16, 2022

Features of Cylindrical Roller Thrust Bearing Separate design Axle washer, seat washer, and cylindrical roller-cage assembly can all be installed separately. Extend bearing life In order to reduce the edge stress between the rolling element and the raceway, a convex roller with a...

Friday, December 16, 2022

Compared with ball bearings, cylindrical roller bearings have higher radial load capacity. The design of cylindrical rolling elements also allows such bearings to accept relatively faster speeds than other forms of roller bearings. Cylindrical roller bearings produced by THB Bearings...

Saturday, November 12, 2022

Double-Row Ball Slewing Ring The double row ball slewing bearings has three races. The steel ball and the spacer block can be directly discharged into the upper and lower raceways. According to the force condition, two rows of steel balls with different diameters are arranged. This...

Tuesday, October 18, 2022

OEM and after market replacement parts are available. Slew Ring For Mining Industry 1. Big Size Slewing Bearing Is A Key Parts Of Mining Equipment Due to the big size slewing bearing is a key parts of mining equipment and it will take heavy losses of money to the user if the slewing...

Tuesday, October 18, 2022

Crawler crane, truck crane, Jib crane, most slewing ring for crane is customer specific version, Swbtec slewing ring are serving the construction machinery everyday around the world. Tower Crane Slewing Ring 1. Slewing Ring For Big Crane Before, slewing ring for crane, especially for big crane...

Tuesday, October 18, 2022

Single Row Ball Slewing Bearing is with the same structure with four point contact ball type-the ball and raceway are 45° contact, due to it has good stability and high cost performance, it has been used widely in many equipment, like excavator, crane, aerial work platform. etc. our...

Tuesday, October 18, 2022

High precision cross roller bearing slewing ring can bear axial, radial and tilting moment load from different directions due to the roller inside is arranged vertically and in a 90°V groove. This design can minimum the dimensions of inner ring and outer rings and make the bearing...

Tuesday, October 18, 2022

Due to Four point contact ball slewing bearing having the widest application, it is our main product and accounts for 80% of the total product, In order to make sure the contact angle is within the right point, we constantly inspect the raceway grinding machine and inspect the contact...

Tuesday, October 18, 2022

Slewing Bearing Without Gear, SWBTEC slewing bearings without gear usually include ball contact type and crossed roller type. Dimension is from 80mm-2500mm, and the material is 50Mn&42CrMo4. A slewing bearing without gear is widely used on many machines too, like rotators, package...

Tuesday, October 18, 2022

In the process of slewing bearing use, it will endure 3 different direction force, including the axial force Fa, the radial force Fr and the overturning moment M. The combination of the three loads will change as a result of different working ways and different structural types in...

Saturday, October 15, 2022

High Speed Angular Contact Bearing VXO has announced that it has developed an angular contact ball bearing using for ball screw, which can be applied to the series of ultra-high speed angular contact bearings for the main spindle of machine tools. The new high precision bearing meets...

Saturday, October 15, 2022

Four point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can also be supported (Load ratio). The bearings are separable, i.e. the outer...

Saturday, October 15, 2022

Compared with ball bearings, double row full complement cylindrical roller bearings have higher radial load capacity. The design of cylindrical rolling elements also allows such bearings to accept relatively faster speeds than other forms of roller bearings. Cylindrical needle roller...

Friday, August 26, 2022

Price : 100USD

Self-aligning ball bearings have two rows of balls and two continuous tracks of deep groove ball type in the inner ring. The outer ring has a spherical track with the center of curvature coinciding with the center of curvature of the bearing. This gives the inner ring, the balls,...

Tuesday, July 19, 2022

Single Row Ball Slewing Bearing is with the same structure with four point contact ball type-the ball and raceway are 45° contact, due to it has good stability and high cost performance, it has been used widely in many equipment, like excavator, crane, aerial work platform. etc. our...

Tuesday, July 19, 2022

High Precision Cross Roller Slewing Bearing can bear axial, radial and tilting moment load from different directions due to the roller inside is arranged vertically and in a 90°V groove. This design can minimum the dimensions of inner ring and outer rings and make the bearing with...

Tuesday, July 19, 2022

Four Point Contact Ball Slewing Bearing Due to Four point contact swinging ball bearings has the widest application, it is our main product and account for 80% of the total product, In order to make sure the contact angle is within the right point, we constantly inspect the raceway...

Tuesday, July 19, 2022

Flange Slewing Bearing & Light Slewing Bearing Flange Slewing Bearing & Light Slewing Bearing, Compared with normal type slewing bearing, the slewing bearings with flange has less weight but the same flexible when rotate, so when the machines have space limit and weight limit...

Tuesday, July 19, 2022

Double Row Ball Slewing Bearing usually include same size rolling element and different size rolling element. The heavy duty turntable bearings is composed with two rows ball which can bear much higher axial, radial and overturning moment that is widely used on heavy equipment, like...

Tuesday, July 19, 2022

Cross Roller Slewing Bearing is with rolling elements in a 90°cross arrangement at a ration of 1: 1. Due to the roller transmit load in a single direction, and the contact area of roller is bigger than the ball, so the rotational torque is less than a ball type design, it can provide...

Tuesday, July 19, 2022

In the process of swing bearing,slewing bearing use, it will endure 3 different direction force, including the axial force Fa, the radial force Fr and the overturning moment M. The combination of the three loads will change as a result of different working ways and different structural...

Saturday, July 02, 2022

The single row ball slewing bearing have four points with one row. They could bear axial load, radial load and tilting moment at the same time. And they are composed of two seat rings, which design in compact structure and light weight, steel ball contact with the circular raceway at four points...

Saturday, June 18, 2022

Thrust roller bearing is a kind of high quality rolling bearing which only bears axial load. However, it has high axial rigidity and is suitable for heavy loads. THB, a roller thrust bearing manufacturer, provides several types of thrust roller bearings. Cylindrical Roller Thrust...

Saturday, June 18, 2022

They can only carry axial loads and cannot carry any radial loads. The shaft rings, seat rings and ball cages are separable and interchangeable. Bearings with spherical washers could prevent misalignment during installation. The followings are the typical thrust ball bearing types...

Saturday, June 18, 2022

Tapered roller bearing, which is produced by THB, a tapered roller bearing supplier, have tapered inner and outer ring raceways and are configured with tapered rolling elements. This design can withstand the simultaneous action of combined axial and radial loads. The followings are...