OD 8mm x 400mm csapágyacél henger bélés sín Lineáris tengely optikai tengely Z1X1

OD 8mm x 400mm Bearing Steel Cylinder Liner Rail Linear Shaft Optical Axis Z1X1

colour: Silver
Quantity: 1pcs
Material: bearing steel chromium
Hardness: About HRC58 degree
Precision: g6
Surface roughness: Below 1.5uM(Rmax)
Surface hard-thickness: 0.8u~3mm
Outer diameter: 8mm
Length: 400mm
Staightness: Below 5uM/100mm
Hard chrome thickness: 3.0uM(Rmax)
package included: 1 x Linear Optical Axisa
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

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