SLEWING - 307 ads

Thursday, May 30, 2024

Quantity : 2500 piece - Price : 100USD-500USD

Slewing Ring Bearing With External Gear is with gear on the external ring, it is processed by a gear shaping machine. Customer can prefer the gear hardening treatment or not according to the working condition, if it need high load and press, we advise to do hardening treatment. Due...

Thursday, May 30, 2024

Quantity : 2500 piece - Price : 100USD-500USD

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, May 30, 2024

Quantity : 2500 piece - Price : 100USD-500USD

Slewing Bearing With Internal Gear with gear on the internal ring. Gear hardening treatment or not is based on the working conditions. Compared with slewing bearing with external gear, the internal gear will has longer service life when worked in the same environment due to the gear...

Wednesday, May 29, 2024

Price : USD10000-100000

High Altitude Operation Truck High altitude operation truck refers to a special vehicle used to transport operators and working equipments to the designated high-altitude position for operation through folding, luffing and slewing of the working boom. High altitude operation truck...

Wednesday, February 07, 2024

Price : 100USD

Specifications of 111.28.1120 Cross Roller Slewing Ring Designation External Gear 111.28.1120 Boundary Dimension D 1242 d 998 H 82 H1 72 h 10 Mounting Hole Size D1 1198 D2 1042 n 36 φ 22 Gear Data m 10 Da 1298 Z 127 b 65 x 0.5 As one of china...

Wednesday, February 07, 2024

Price : 100USD

Industrial Roller Bearings for Sale Track Roller Deep Groove Ball Bearing Self-aligning Ball Bearing Angular Contact Ball Bearing Thrust Ball Bearing Needle Roller Bearing Cylindrical Roller Bearing Spherical Roller Bearing Tapered Roller Bearing Thrust Roller Bearing Crossed Roller...

Tuesday, January 09, 2024

Price : 100000-500000

After the rapid development of the wind energy market in recent years, the wind energy resources in the plain area with good construction conditions have almost been developed. At present, wind turbine heavy haul transport carriers are being transported to the mountainous area and...

Friday, January 05, 2024

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...

Friday, January 05, 2024

Excavator Slew Bearing, During the after-market parts of excavator, swing bearing is one important parts, SWBTEC supply the same quality with OEM.SWBTEC excavator swing bearing have been sold to East Asia, South Asia, Middle East, South America, Europe. Except the normal excavator...

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

Customized cheap slewing ring, From special material to special structure, also special grease which need to bear high or low temperature, special seal ,special spacer, SWBTEC can design whatever size and produce according to your supplied drawing.please feel free to contact with...

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

Crane Slewing Bearing, In order to meet customer requirement for the growing product range, our engineer often go to the customer company to measure the old sample and make drawing accordingly. we can also do some change as customer special requirement, like increase ball size to...

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...

Wednesday, November 01, 2023

High altitude operation truck refers to a special vehicle used to transport operators and working equipments to the designated high-altitude position for operation through folding, luffing and slewing of the working boom. High aerial platform truck is mainly used in municipal power...

Friday, October 27, 2023

SWBTEC, as one of the leading swing bearings suppliers, provides high perfomance solutions of slewing bearing for excavator. Due to the working environment of excavator, like digging rocks, the excavator slewing bearing needs strong quality with long life serve time and reliability...

Friday, October 27, 2023

We often see aerial work platform at work in our daily life, as it is widely used in our daily life, like the telcom worker repairing the street light, the fire truck rescue people from high buildings, most slewing rings in the application is a single-row ball slewing rings with inner teeth...

Friday, October 27, 2023

Worm Gear Slew Drive is a part with slewing bearing as the transmission and housing, worm gear as attachment. It is a versatile product which integrate rotation, deceleration and drive function and very easy to produce and maintain. SWBTEC only only produce slewing drive but also...

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 Ring Bearing With External Gear is with gear on the external ring, it is processed by a gear shaping machine. Customer can prefer the gear hardening treatment or not according to the working condition, if it need high load and press, we advise to do hardening treatment. Due...

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

Its output power 150W with string self-powered, input voltage PV string DC power supply 500-1500VDC (wide voltage input), and output voltage 24VDC, which basically match all DC motors. Features: Matching 350W DC motor, and come with lithium battery. Advantages: string self-powered...

Thursday, October 26, 2023

This type of the (tracking control unit)TCU works on Output power 150W with string self-powered, input voltage PV string DC power supply 500-1500VDC (wide voltage input), and output voltage 24VDC, which basically match all DC motors. Vertical single axis solar tracker Features: Matching...

Thursday, October 26, 2023

The horizontal single axis solar tracker needs an external power supply, the input voltage is 380VAC (three-phase four restrictions) the output voltage is 380VAC, the product does not need to add components, and power generation input power is larger, to meet the larger power AC motor operation...

Thursday, October 26, 2023

One axis solar tracker 24D02 works on an AC power supply with 350W output, which matches DC motors. One axis tracker's input voltage is between 90-264VAC and its output is 24VDC. Features: Matching power of 350W DC motor, it can carry heavy loads. Advantage: This kind of single axis...

Saturday, October 14, 2023

Price : 100000-500000

BLADE LIFTER After the rapid development of the wind energy market in recent years, the wind energy resources in plain areas with good construction conditions have almost been developed. At present, wind turbine heavy haul transport carriers are being transported to the mountainous...

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

Wholesale Slewing Rings Excavator Slew Bearing, During the after-market parts of excavator, swing bearing is one important parts, SWBTEC supply the same quality with OEM.SWBTEC excavator swing bearing have been sold to East Asia, South Asia, Middle East, South America, Europe. Except...