Trailer slewing rings or turntable slewing bearings are large diameter bearings primarily designed to allow the oscillation of trailer steering axles, but have found application in light duty industrial applications such as materials handling equipment and welding manipulators due to their low cost relative to true slewing rings. Slewing ring trailer are ideally suited to light, concentric loads parallel to the axis of rotation. They are not suitable for applications where there are high overturning loads, suspended loads or in applications where the axis of rotation is not vertical. Trailer rings are NOT precision bearings.
Ball turntable slewing bearings are used in applications such as agricultural trailers, irrigation systems and airport luggage carriers. In applications on vehicles, ball turntable slewing bearings transmit not only axial load, but also radial load and torque.
>>1.Are you a factory or a trading company?
1.We are a manufacturer of slewing bearing and slewing drive with experience over 18 years.
2.Our company covers area over 20000 square meters.
3.We have over 90 sets production machines, such as 4m CNC Raceway Quenching Machine,CNC integral tooth quenching machine,Gear Milling machine,5m Vertical Lathe etc.
>> 2.What are your advantages compared with others?
1.Passed ISO9001:2015, CCS, SGS ,BV certificates;
2.Timely & dependable delivery, good quality and competitive price enable our company to maintain 30% increase on annual sales;
3.Patented slewing bearing and slewing drive.
4.Passed the Factory -Audit process and established cooperation with world-famous companies.
>>3,How do you guarantee the delivery time?
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.