日本NOK铁壳油封AB6026A0(SBB440 500 25) 日本NOK铁壳油封AB6026A0(SBB440 500 25) Oil Seal (AB6026A0) SBB Type Part Number: AB6026A0 Large-diameter seal for rotation. Single lip type with metal outer diameter. Configured Specifications   Sliding Surface Axis Housing Groove No Sealing Subject Liquid Lubricant / Water Adhesive Material Nitrile Rubber Seal Rim Area Material Metal Shaft Diameter d(Ø) 440 Attaching Method From only the shaft end Two Liquids Separation No Environment, Applications Standard Dust Lip No Outer Diameter D(φ) 500 Width b(mm) 25 Pressure Resistance Limit(MPa) 0.03