... insert bearings are the deep groove ball bearings with wide inner ringsMaterials: Blocks---HT200 Steel or Ductile Iron ; Spherical ball Bearing---GCr15 Bearing ... (9) Spherical Ball Bearing (Pillow block bearing, Take-up unit bearing, Flange bearing, Hanger bearing,)Product categories:UCP 200 ... , UCP324, UCP326, UCP328Usages:Textile, Dyeing and Printing, conveying system, Mining Equipment, Environmental ...