400mm 500mm cargo crane slewing ring

400mm 500mm cargo crane slewing ringInterchange guide KOYO 6304 Bearing Oil Limiting Speed (r/min): 9500 Availability: In Stock Outside Diameter (mm): 78mm Inside Diameter (mm): 60mm Weight: 0.20 KGS Grease Limiting Speed (r/min): 8000 Dynamic Load Rating (kN): 11500 SKU: 6812-nsk Cage Type: Steel Width (mm): 10mm 100% Authentic. 400mm 500mm cargo crane slewing ring Highest Quality. Certified Supplier Four-Point Contact Ball Slewing Ring Bearing Excavator CX240 SLEWING RING