V-groove Cast Iron Swivel CastorMaterial: Cast IronSize: 4" 5" 6" 8"Diameter:100mm 125mm 150mm 200mmWidth:50mm 50mm 50mm 50mmLoading Capacity: 300kg 400kg 500kg 600kgWeigh: 3.00kg 4.20kg 4.60kg 8.50kgInstallation Heigh:145mm 160mm 190mm 240mmSwivel Radius: 90mm 105mm 120mm 150mm Finishing: Zinc plateThinkness: 6mmHousing: Pressed steelFeature: Firm, Heat resistantApplication for track travelthe side look of theV-groovecast iron castorThe Specificition of Cast Corn CastorSizeModel NumberDiameter (mm)Width(mm)Loading(kg)Weigh(kg)Heigh(mm)Swivel Radius(mm)Thinkness(mm)4"×2 WP0431D100×50100503003.00140956.05"×2 WP0431D125×50 125 50 400 4.20 160105 6.06"×2WP0431D150×50150505004.601901206.08"×2WP0431D200×50200506008.502401506.04" V-groove cast ironcastorCustomized Option:1.Fitting: Swivel or Fix2.Size: 4" 5" 6" 8"3.Bearing: Balling Bearing or Rollor Bearing4.Customized design or OEM is also welcome If youinterest our product , please feel free to contract us. We promise service with all heart, andhigh quality and reasonable price, becasue we the producer and have 20 year expericenc in the castor industry, and enjoy a good reputation