.

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.



Send product request

To: Ningguo Swbtec Industry Co.,Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Customized Slewing Bearing
Customized Slewing Bearing ustomized cheap slewing ring, from special material to special structure, also special grease which need to bear high or low temperature, special s...
Slewing Ring Bearing With External Gear
Slewing Ring Bearing With External Gear 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 ...
Slewing Bearing Without Gear
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...
Worm Gear Slew Drive
Worm Gear Slew Drive Worm Gear Slew Driveis a part with slewing bearing as the transmission and housing, worm gear as attachment. It is a versatile product which integr...
Slewing Bearing Without Gear
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

Panama-liquid nitrogen sample storage-five-wheeled cart
Panama-liquid nitrogen sample storage-five-wheeled cart Seller: Henan Tianzhidao Biological Technology Co., Ltd In the field of biological research, liquid nitrogen containers are one of the indispensable equi...
Bhutan-liquid nitrogen tank for cell storage-liquid nitrogen tank cart
Bhutan-liquid nitrogen tank for cell storage-liquid nitrogen tank cart Seller: Henan Tianchi Instrument & Equipment Co., Ltd. In the field of biological research, liquid nitrogen containers are one of the indispensable equi...
Belgium-liquid nitrogen tank cell storage-liquid nitrogen trolley
Belgium-liquid nitrogen tank cell storage-liquid nitrogen trolley Seller: Henan Tianzhidao Biological Technology Co., Ltd. In the field of biological research, liquid nitrogen containers are one of the indispensable equi...
Large scale sawdust pellet machine
Large scale sawdust pellet machine Seller: Jinan Baoying Machinery Technology Co., Ltd 什么是木屑颗粒机?锯末颗粒机是能从锯末、玉米秸秆、花生壳、稻草、棉秸、树枝、食用菌废料、牛粪等原料生产高密度可燃生物质颗粒的专用设备。该机器产生的颗粒可用于壁炉、锅炉、气化炉和生物质发电厂。
Vertical ring mold pellet machine manufacturer
Vertical ring mold pellet machine manufacturer Seller: Jinan Baoying Machinery Technology Co., Ltd 木屑颗粒机的尺寸和简单的结构使其适用于农村家庭和小型专业饲料厂。木屑颗粒机的成功开发,给供暖行业带来了质的飞跃,改变了传统的燃煤和传统的电加热。木屑颗粒机主要用于粉碎农作物秸秆并将其压制成木屑颗...