3-640K Four Point Contact Ball Slewing Bearing
The 3-640K bearing is a ball bearing with an inner diameter of 775 mm , an outer diameter of 1000 mm, a width of 64 mm. It typically uses P0,P6,P5 grade precision tolerances and open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
3-640K four point contact ball slewing bearing advantages of our products include:
Various sizes- Diameter range from 100mm--7800mm
Various type- Non-teeth(gear), internal teeth, external teeth
OEM - Design and manufacture according to customer needs
High quality - certified by quality management system in accordance with ISO9001: 2008
High performance- Competitive price, fast delivery and 24 hour online services
The forgings are from the professional forging plants with power facility and timely delivery time, and we will supply you the Material Test Certificate and the finished products Test Report.
Package:Finished Slewing Bearing surface will be covered with anti-rust oil, then will be wrapped up with plastic film , then with kraft paper and at last with professional belts. After the advanced packing methods: Moisture-proof ,Antirust and Oil-proof .Then packed with the wood carton specially fixed with Angle Iron.
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