Swbtec Slewing Bearing & Slewing Ring

In the process of slewing bearing swinguse, 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 different practical applications, sometimes it may be bear two loads, sometimes there is just one load. This requires the slewing bearings to have high stability of quality, SWBTEC slew bearing, from raceway hardening to gear hard treatment, we strive to excellence.

Slewing Bearings For Sale

Four Point Contact Ball Slewing Bearing

Cross Roller Slewing Bearing

Single Row Ball Slewing Bearing

Double Row Ball Slewing Bearing

Three Row Roller Slewing Bearing

Slewing Ring Bearing With External Gear

Slewing Bearing With Internal Gear

Slewing Bearing Without Gear

Flange Slewing Bearing & Light Slewing Bearing

High Precison Cross Roller Slewing Bearing

Excavator Slew Bearing

Crane Slewing Bearing

Customized Slewing Bearing

Worm Gear Slew Drive

Tips For Slew Bearing Selection

For slew rotary table bearingselection, we only talk horizontal installation, if is vertical installation, please contact with our engineer before design.

There are single row type slew bearing, crossed roller slew bearing, double row slew bearing and triple row slew bearing, Based on our experience, here is our advice:

when the raceway center diameter is smaller than 1.8 meter, then the single row type slewing bearing is the preferred alternative, when the raceway center diameter is bigger than 1.8 meter, the triple row slew bearing is preferred one. Single row type ball bearing has bigger load capacity than crossed roller type and double row with different diameter ball type slew bearing when there is the same size structure. so we strongly advise to prefer our Q type single row four point contact ball slewing bearing.

How Does A Slew RingWork



Change the way of moving from sliding to rolling, reducing frictional resistance, this is how turntable bearingworking.

The ring bearing turntablemainly depend on lubrication and friction to achieve the moving. In the interior, it relies on the mutual friction between the ball and the ring for the purpose of moving. Externally, it relies on the friction between the turntable bearing and other components, like pinion to start to move, It can be used to load large objects, and its own centripetal force requirement is high, which is determined by its working principle, so it need good quality forging steel material that can guarantee the work.

Lubrication is also required as the other indispensable factor, or it will affect the normal operation of the turntable bearing after a long time if there is huge friction force. Therefore, after a period of time, it is very important to greased the bearing which can increase the service life.

Slew Ring Production Video

We are constantly optimizing the production process of slewing ringbearing, whatever a small advise from customer, SWBTEC will study and create new specification of the production process to make our customer satisfy and be assured buy from us.

SWBTEC's Slewing Bearing Application

SWBTEC slewing ring bearings quality has been proved with standard quality and much longer service life by overseas customer, our slewing ring bearings have been installed on many kinds of machines, including welding machine, precision turntable, mooring equipment, snow breaker or shifter, transport, handling, BMU-building maintenance units etc.

As one of turntable bearing suppliers, we can offer kinds of turntable bearing for sale, if you have needs, please contact us.

There are many slewing ring suppliersin China, but we are one of the best choices for you.

Other supplier products

	Three Row Roller Slewing Bearing	Three Row Roller Slewing Bearinghas three rings with three raceways, so it can bear very high axial, radial and overturning moment at the same time...
	Slewing Ring Bearing With External Gear	Slewing Ring Bearing With External Gearis with gear on the external ring, it is processed by a gear shaping machine. Customer can prefer the gear h...
	Slewing Bearing With Internal Gear	Slewing Bearing With Internal Gearwith gear on the internal ring. Gear hardening treatment or not is based on the working conditions. Compared with...
	Swbtec Slewing Bearing & Slewing Ring	In the process of bearing swinguse, it will endure 3 different direction force, including the axial force Fa, the radial force Fr and the overturni...
	Slewing Bearing Without Gear	Slewing Bearing Without Gear, SWBTEC slewing bearings without gear usually include ball contact type and crossed roller type. Dimension is from 80m...

All supplier products

Same products

	YC160W Wheel excavator YC160W	Seller: Guangxi Yuchai Equipment Technology Co., Ltd	YC160W Wheel excavator YC160W wheel excavator is a new generation of full hydraulic wheel excavat...
	Yuchai U20 mini excavator	Seller: Guangxi Yuchai Equipment Technology Co., Ltd	Yuchai U20 mini excavator Improvements in Over 80 Details: Tailless Excavator U20 is a Yuchai ...
	Yuchai YC80 small excavator	Seller: Guangxi Yuchai Equipment Technology Co., Ltd	Yuchai YC80 small excavator International brand engine It is equipped with Yanmar 4TNV98C natur...
	Top Type Hydraulic Breaker	Seller: Guangxi Yuchai Equipment Technology Co., Ltd	Top Type Hydraulic Breaker With the higher restriction of blasting control,hydraulic breakeris w...
	S35-Electric Skid Steer Loader	Seller: Guangxi Yuchai Equipment Technology Co., Ltd	S35-Electric Skid Steer Loader Yuchai S35 Electric Skid Steer Loaderis compact and flexible, des...