OD 8mm x 400mm Bearing Steel Cylinder Liner Shaft Optical Axis
Tax included.
Description :
OD 8mm x 400mm Bearing Steel Cylinder Liner Rail Linear Shaft Optical Axis
Quantity : 1(one)pcs
Material : bearing steal,GCr15
Hardness : About HRC58°
Precision : g6
Surface roughness : Below 1.5μM(Rmax)
Surface hard-thickness : 0.8μ~3mm
Outer diameter : 8mm
Length : 400mm
Staightness : Below 5μM/100mm
Hard chrome thickness : 3.0μM(Rmax)
Package includes :
1 x Linear Optical Axis
Details pictures :