Carbon Steel Large Thick-Wall Sleeve
Specifications
内外同轴度 0.02mm
Application
Heavy-Duty Transmission
Material
45# Carbon Steel
Process
CNC 5-Axis
Technical Details
45# carbon steel large precision-turned; ID/OD concentricity ≤0.02mm, face parallelism ≤0.02mm, bore cylindricity ≤0.01mm, quenched & tempered HB 220–250. For heavy machinery transmission sleeves and mining equipment gearbox inner liner bushings; high load, impact resistant.