AST NJ410 M cylindrical roller bearings
100% Authentic. AST NJ410 M cylindrical roller bearings 68x45x40 Size (mm) Highest Quality. Certified Supplier. Size (mm) 68x45x40 Bore Diameter (mm) 68 Outer Diameter (mm) 45 Width (mm) 40 d 45 mm D 68 mm B 40 mm C 25 mm α 4 ° dk 60 mm d1 52 mm b 4.6 mm b1 4.6