LUOYANG EVON ENGINEERING CO., LTD.  

Product Name: Wind Turbine Slewing Bearing Slew Ring for Good Sale Model NO.: 191.32.3550.990.41.1502 Type: External Gear Material: Bearing Steel Roller Type: Straight Raceway Rolling-Element Number: Double-Row Sealing Gland: Sealed On Both Sides Feature: High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Four Point Contact Standard or Nonstandard: Standard Service: OEM Customized Services Bore Size: 10 - 5000 mm Outside Diameter: 50 - 6000 mm Hardness: 229-269h (Slewing Bearing) Detection: 100% Inspection Seals Type: Nitrile Rubber Grease Certificate: ISO9001:2008/SGS Heat Treatment: Quenching and Tempering Finishing Way: Raceway Induction Quenching Operating Temperature: -40