Updated Rostock Idler End for different ball bearing size
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I modified the original SCAD my by Johann to change more easily the Ball Bearing Bore size. If you are using a GT2…
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- Other Printer Parts & Upgrades
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I modified the original SCAD my by Johann to change more easily the Ball Bearing Bore size.
If you are using a GT2 pulley with 16 teeth for example you need the new updated Carriage that I uploaded and smaller ball bearing for the idler end.
Instructions
It is the exact same thing as the original file except with different ball bearing bore diameter. Default is 8mm, the other one I added is 5mm for smaller ball bearing with an outside diameter of 10mm.
You can buy this kind of bearing 5mm x 10mm x 4mm: http://www.aliexpress.com/item/10mm-x-5mm-x-4mm-Silver-Tone-Sealed-Premium-Flanged-Ball-Bearing/1245802950.html
Use M5 screw instead of M8, this should decrease a little the cost of the printer, because M8 screws and bolts/washers cost more then the M5.
You can use this: M5 cap screw 25mm: http://www.aliexpress.com/item/free-shipping-12Pcs-25mm-Long-M5-304-Stainless-Steel-Hexagon-Socket-Head-Cap-Screws-M5-25mm/2048204191.html
Category: 3D Printer Parts