Toyana NJ3060 cylindrical roller bearings
High Quality Toyana NJ3060 cylindrical roller bearings. 20x52x21 Size (mm) 20 Bore Diameter (mm) 52 Outer Diameter (mm) Competitive Pricing. Accept Small Order. Easy and Fast Shipping. Size (mm) 20x52x21 Bore Diameter (mm) 20 Outer Diameter (mm) 52 Width (mm) 21 d 20 mm Fw 27.5 mm D 52 mm B 21 mm r min.