V groove bearing pully
Description
Parts: Pully Support X1 (Printed Part) V Groove Wheel X1 (Printed Part) 623Z Bearing X1 (Od 10Mm, Id 3 Mm) M3X15 Bolt X1 M3 Nut X2 M3 Washer X2 Assembly: The Inner Diameter Of V Groove Wheel Is Set 4.8 Mm To Press Fit The Bearing. I Used Press Fit Technique. To Press Fit The Bearing Into The Wheel, Heat Up The Bearing For Three To Four Seconds Using A Portable Gas Torch Or Lighter. Then Push The Bearing Into The Hole, Press It By C Clamp Or Bench Vise. To Use M3 Set Screw, Change The Diameter Of Bearing_623Z() To 5.0. Module Bearing_623Z() { Cylinder(R=4.8, H=4+2); // 4 } Put Two M3 Washers In Left And Right Side Of The V Groove Bearing. Fasten The V Groove Bearing On The Support Using M3X15 Bolt And One M3 Nut. The V Groove Wheel Should Turn Without Rubbing The Inner Wall Of The Support.
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