Model Number: DSC03330 Brand Name: wanda Key Specifications/Special Features: Slewing Bearing, Slewing Driver, China Gear Bearing ManufacturerWandaSlewing Bearing Co., Ltd. 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.Slewing bearing/drives can bear axial force, radial force and tilting moment. The diameter range of slewing bearing can be from 200 mm to 4000mm for slewing drive, there are nine (9) different sizes available from 3" to 25" with more than 60 models to meet both regular and precise tracking requirements in PV, CPV and solar thermal power tracking fields.Packing steps:1:Filling withrust-proof oil2: Packing with protective layers3: Fixed in the wooden boxDelivery type: by air and by shipDelivery term: goods in stock less than 25 days, normally in 30 days