GT2 40T 20T Belt Width 6mmTiming Pulley Belt set kit Reduction Ratio 2:1

Description

Blueprint
A=16mm
C=You can choose
D=16mm E=7mm F=1mm G=M4X4
A=30mm B=20mm
C=You can choose
D=18.5mm E=6.5mm F=1mm G=M4X4
Details
Features:
These pulleys can be used in Ultimaker, Ditto or other 3D Pinter designs with similar kinematics. One Aluminum GT2 Pulley and one Allen key. Please see the drawing for dimensions and calculated steps per mm, for your 3D printer firmware parameters.
We can help you choose the belt if you know the wheelbase, other questions can also contact us for help.
The wheelbase you can choose:
48.6mm
63.7mm
69.7mm
70.7mm
71.7mm
73.7mm
83.8mm
110mm
130mm
144mm
145mm
170mm
200mm
214mm
217mm
220mm
240mm
270mm
273mm
275mm
318mm
350mm
362mm
394mm
540mm
580mm
645mm
We will send you a belt according to the wheelbase you choose, you can
send us a message
to tell us the wheelbase you choose when buying. If no message and note, we will send the 48.6mm wheelbase one.
Specification of timing pulleys:
Tooth number: 20 and 40 (Ratio: 1：2)
Tooth pitch: 2mm
Flange: double
Tooth width: 6.5mm-7mm
2pcs Setscrews: M4X4 (Stainless steel.)
Specification of the timing belt:
Belt Section: 2GT
Style: 2GT Series Belts Positive Drive
Whether standard parts: standard parts
Belt Width: 6mm
Pitch: 2mm
Material : Fiber Reinforced Rubber
Color : Black
Package Include:
1*GT2 40 tooth pulleys
1*GT2 20tooth pulleys.
4*M4 setscrews steel
1*Allen key.
1*GT2 loop timing belt.
Shipping
We ship your orders via Post Airmail within 1-2 business days after the payment cleared.
10-25 days to most countries via HK post airmail.
USA buyer also can choose epacket service, 7-15 days to arrive you.
Delivery time depends on destination, weather, customs and other factors, sometimes it will require a bit longer.
If you don't receive the item after 25 days, please contact us, we'll investigate and solve the delivery problem.
Payment
Payment methods accepted : Paypal only.
All major credit cards are accepted through our secure payment processor PayPal.
Payment must be received within 7 business days of auction closing.
We ship to paypal's address. Please make sure your paypal address is correct before you pay.
Conact us
ALL emails would be replied within one business day! We will try our best to save your problem ASAP.
If there's any dissatisfaction, please contact us first so that we can help you.
If there's any suggestion for our service, please contact us. We will much appreciate it and try to improve our service.
Return
Every item is checked carefully before shipping, buy with confidence!
Refund or replacement request is available only requests within a week after parcel received &returning the item as the same condition as received.
Please contact us before you return it, and pls include your eBay ID and brief description of defective problem in your return package.
Who bear the return cost? This will depend on the reason you want to return.
Feedback
We will automatically leave positive feedback to every buyer to complete the transaction.
We maintain high standards pursuit of 100% customer satisfaction! Feedback is very important to us.
Good communication can solve all the problems, if you have any questions, please contact us, we will promptly solve the problems you are experiencing.