4mm Bearing Steel Dowel Shaft - 20mm

$0.72

4mm Bearing Steel Dowel Shaft - 20mm

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Made from DIN100CR6 bearing steel, these shafts / rods / axles have a tight diameter tolerance with a Rockwell Scale hardness of HRC60. 

 

Hardness: Hrc60 - Double quenched (martensite)

Diameter tolerance: -0.003-0.01mm

Length tolerance: 0-0.3mm

Length: 20mm

 

What is a "Dowel"?


A Dowel is used as a pin, hinge, or locating device. Dowels do not accept bearings without sanding.