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Friday, January 05, 2024

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...

Friday, January 05, 2024

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...

Friday, January 05, 2024

In the process of bearing swing 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, December 29, 2023

Needle roller bearings use needle rollers as their rolling elements rather than balls. The term "needle roller" usually means that its length is several times its diameter. small needle roller bearings have a smaller cross-sectional height and could keep the entire machine lighter...

Tuesday, December 05, 2023

Quantity : 5000 units - Price : 8-2 million

NDT Application: Eddy current hardness testing technology has been widely used in the detection of metal components in the automotive The eddy current technology is usually used to detect engine blade cracks, bolts, cracks in the screw holes, multi-layer structure of the aircraft...

Wednesday, November 29, 2023

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,...

Wednesday, November 29, 2023

Tapered roller bearings (TRB bearing) are precision-engineered components designed to handle both radial and axial loads. They consist of an inner ring, an outer ring, tapered rolling elements, and a cage. The tapered design enables smooth distribution of forces, reducing friction...

Wednesday, November 29, 2023

These bearings have a deep raceway groove, allowing them to accommodate radial loads and moderate axial loads in both directions. Widely used in various applications, they offer low friction and high-speed capabilities. Why Use Deep Groove Ball Bearings? Deep groove ball bearings...

Wednesday, November 29, 2023

spherical roller thrust bearing are specialized bearings designed to handle axial loads in one direction. They comprise cylindrical rollers arranged perpendicular to the shaft and raceway, enabling high load capacity and efficient load distribution. These bearings are essential in...

Friday, October 27, 2023

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, October 27, 2023

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...

Thursday, October 26, 2023

Quantity : 4000 pcs/m - Price : 200-1000000

Single row tapered roller bearing as the most widely used tapered roller bearings consist of one outer ring, and one inner ring unit. The inner ring unit includes one inner ring, one group of tapered rollers and a cage. In ZWA's same type single row tapered roller bearings,both inner...

Thursday, October 26, 2023

Quantity : 4000 pcs/m - Price : 200-1000000

Single row spherical roller bearing are self-retaining radial roller bearings. They also belong tp s;elf-aligning bearings. Benefit from the concave raceway on the outer ring, they are able to compensate the static and dynamic angular misalignment under certain limits. Inner ring...

Thursday, October 26, 2023

Quantity : 4000 pcs/m - Price : 200-1000000

High Quality Roller Bearings Manufacturer in China High Quality Roller Bearings Roller bearing rotates the bearing parts by rolling contact of its major components. Different cheap roller bearings are able to bear different axial and radial loads. Compared with ball bearings, the...

Thursday, August 24, 2023

Tapered roller bearing, which is produced by VXO cam roller bearings, 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...

Thursday, August 24, 2023

Spherical Roller Bearings Self-aligning roller bearings can adapt to the severe environment and working condition, are mainly designed to bear very heavy radial loads and heavy axial loads, have extremely high impact load resistance, and can realize full-capacity load through self-aligning...

Wednesday, August 23, 2023

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

Wednesday, August 23, 2023

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...

Wednesday, August 23, 2023

Slewing bearing is a kind of medium and large slew bearing design with a special structure, which can simultaneously bear large axial load, radial load and overturning moment, and other comprehensive loads. Next, our company will introduce the slew ring bearing design and how a slew...

Wednesday, August 23, 2023

In the process of turntable 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...

Wednesday, August 23, 2023

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...

Wednesday, July 12, 2023

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, then the slewing bearing with flange is the best choice...

Wednesday, July 12, 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...

Wednesday, July 12, 2023

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...

Wednesday, July 12, 2023

In the process of slewing bearing swing 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...

Saturday, July 08, 2023

Products Show for Explosion Proof Conduit Fittings Fit one conduit end with other conduit ends together to run the cable and conduit to where current requested for equipment operation in explosive atmosphere. Explosion proof conduit fittings, also called explosion proof fittings,...

Friday, July 07, 2023

The double row slewing bearing 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 open assembly is very convenient...

Wednesday, July 05, 2023

Ball Screw Nut Assembly The ball screw&nut assembly consists of a screw and a nut, each with matching helical grooves, and balls which roll between these grooves providing the only contact between the nut and the screw. As the screw or nut rotates, the balls are deflected by the...

Tuesday, May 09, 2023

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...

Tuesday, May 09, 2023

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...