PRODUCT DETAILS Contructure Type: Four-Point Contact Ball Gear Type: Ex ternal Gear Closure Type: Double Seal DRAWING OF SLEWING BEARING 9E-1B20-0525-0894 * Formal drawing of slewing bearing 9E-1B20-0525-0894 will be submitted after contact with sales@jcb-bearing.com Technical specification Bearing Designations 9E-1B20-0525-0894 HS Code 8482109000 Row No. Single row Inner Diameter 434.1mm Standard yes Outer Diameter 638.8mm Weight 53kg Total Height 55.9mm Structure ball Boundary Dimension 434.1mm*638.8 mm*55.9mm Bearing Material 42CrMo Number of Tooth - Ball Material GCr15 Precision Class p0 p6 p5 Transport yes Seals Type yes Package wooden case Seal Material Nitrile.Rubber Service yes Gear Options External Gear Application - Shipping Ways by air/ by sea/ by express Quality Control ISO 9001 Country origin Chi...