Name
Wear-Resistant Steel Sleeve

Material
Carbon Steel, Stainless Steel, Tool Steel, Forgings, Castings, and Other Materials

Heat Treatment
Heat treated to a hardness of 240 HB–270 HB

Parameters

• Outer Diameter: 220 mm (-0.040 mm to -0.087 mm)
• Inner Diameter: 205 mm (+0.051 mm to 0 mm)
• Length: 141 mm ±0.1 mm
• Outer Surface Roughness: Ra 1.6
• Inner Surface Roughness: Ra 0.8
• Concentricity of Outer Diameter: 0.06 mm A
• Hard Chrome Plating: Applied to outer diameter; plating thickness >0.14 mm; plating hardness 700 HV–800 HV