Excavator Hitachi Zx200 Slewing Ring, Slewing Bearing, Swing Circle
100% Authentic. Excavator Hitachi Zx200 Slewing Ring, Slewing Bearing, Swing Circle Highest Quality. 30 Bore Diameter (mm) Certified Supplier. Bore Diameter (mm) 30 Outer Diameter (mm) 34 Bearing Type straight Shaft Dia., Nominal (d) 30.0000 Bearing Outside Diameter, Nominal(Do) 34.000 Bearing Bore after Mounting (di) – 30.124 30.04 Bearing Length, Nominal (B) 40.000 OD Chamfer