Description:
This gear kit is designed for Prusa i3 3d printer DIY. The gears come as a set consisting of a primary drive gear with a M3 setscrew, fits on a 5mm shaft with a flat side as those on standard Nema17 motors. A secondary drive gear with integrated high quality bearings and a shaft diameter 3.00 lenght 20 mm in precision ground hardened steel.
Dual drive gears for 1.75 mm filament, precision custom cnc machined with extreme precision guarantees that you get the grip you always wanted.
Manufactured in hardened steel with an protective surface treatment will give you long lifetime and extreme reliability.
A lithium based grease is recommended to use on the gear section and in side the needle bearings for low friction and to avoid wear. A small dab of grease is enough.
Material: Stainless Steel
Tooth: 17
Modulus: 0.5
Bore: 5mm
Package includes:
1pcs high quality pulley with set screw
1pcs high quality pulley without screw
2pcs m3nS nuts
1pcs M3X20 shaft
2pcs bearings
Note: all the descriptions and prices are subject to change without prior notice.
Free Shipping: No
Shipping Weight/Unit(g): 0.00
Std. Packing Qty. (pcs): 1
