• Model NO.：SF17-2
• Output Torque：20.4kn.M
• Gear Ratio：102:1
• Static Axial Load：970kn.M
• Static Radial Laod：390kn.M
• Inner Dia.：365mm
• Outer Dia.：480mm
• Transport Package：Standard Exporting Package
• Specification：SF17-2
• Trademark：Coresun Drive
• Origin：Changzhou
• HS Code：8482109000
• Production Capacity：6000PCS,Month

Model

SF17

Place of Origin

Changzhou,China

Brand

Coresun Drive

Type

Material

42CrMo

Output Torque

20.4KN.m

Tilting Moment Torque

135.8KN.m

Holding Torque

72.3K N.m

Static Axial Rating

970KN

Static Radial Rating

390KN

Dynamic Axial Rating

114KN

Dynamic Radial Rating

100KN

Gear Ratio

102:1

Ourter Dia.

420mm

Coresun single-row four point contact ball slewing rings can support high dynamic loads, transmitting axial and radial forces simultaneously as well as the resulting tilting moments. They are composed of two seat rings, compact design and lightweight, steel ball contact with the raceway in four points; it can bear the axial force, radial force and the tilting moment at the same time.

Coresun Slewing Bearing is a professional manufacturer and exporter of slewing bearing, slewing drives, which are mainly applied in port machinery, mining machinery, welding machinery, construction vehicles, modular vehicles, single or dual axis solar tracking systems, and small wind power systems etc.

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.

We have strict production schedule and keep stock of material for standard models to ensure the delivery time.
25-30 days for standard model
45-55 days for customized model

Description of application effect

1.Raw material from reliable suppliers

2.Production process is in strict accordance with ISO9001 Quality Management System 

3.Strict in-process quality control and 100% finished product inspection before delivery

4.Third party product inspections are acceptable upon customer request

5.Adoption of standardized product design process and APQP, PPAP, FEMA for application analysis

Application of Slewing Bearings 

Mining machine, construction equipment, port hoisting machine, port oil transfer equipment, 

onshore and offshore crane, excavator,concrete machine, revolving grabbers and winches,

plastic and rubber machine, weave machine, logging industry machines, wind-power generation,

electronic power plant, water treatment machinery, drilling equipment and steering applications.

About  Us:                                                                                                                                                      
 We have established a solid foundation in technology,equipment,personal and management we strengthen the complete quality control and service system.During ten years quick development,Our excavators and parts have been exporting to South Africa Africa Ghana Zambia Nigeria Uganda Kenya Bangladesh Nepal India Pakistan Thailand Philippines Malaysia Indonesia Singapore South Korea Israel Ireland South America Brazil Columbia Mexico Russia Ukraine Australia and so on.

We provide all parts for Coresun excavator,so its convenient for you if you want to buy kinds of parts together.And also please do not worry about the price and quality!We totally have advantage in price and quality compared with foreign trade company.

Coresun Drive makes the tilting moment torque testing to ensure the quality and safety factor on slewing bearing bearing.
Quality is the foundation of enterprise development.