Inside Diameter = 20mm Outside Diameter = 42mm Ball Bearing 타입 = Deep Groove Race Width = 12mm End 타입 = Sealed 행 수 = 1 Static Load Rating = 4050N Race 타입 = Plain Dynamic Load Rating = 8000N Bore 타입 = Parallel Main dimensions to DIN 625-1, with anti-corrosion protection, lip seals on both sides