Smooth move

CarlosA

H-M Supporter - Gold Member
H-M Supporter Gold Member
Joined
Nov 12, 2015
Messages
160
Does anyone know how Rohm achieves that really smooth fluid like movement on their keyless drill chucks? I am building some screw jacks, and considering attempting to do the same just because it feels so smooth and nice. Is there some sort of hydraulics involved?
 
No hydraulics, just ball bearings.
 
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