3D Printer Timing Belt Pulleys and Timing Belts

Sanmin Gears is a professional manufacturer of 3D printer timing belt pulleys and timing belts. Feel free to contact our customer service for inquiries and orders.

  • What Are 3D Printer Timing Belt Pulleys and Timing Belts?

3D printers typically involve the coordinated motion of three axes. In desktop 3D printers, the X and Y axes are commonly driven by timing belt pulleys and timing belts. The typical types of timing belt pulleys and timing belts used in 3D printers include MXL, T-type, and HTD for commercial-grade models. However, GT 2 timing belt pulleys and timing belts are currently the most widely used in 3D printing.

GT2 Timing Belts are designed for linear motion, featuring a tooth profile suitable for low backlash reciprocating motion and high precision positioning. After over a decade of development, GT 2 timing belt pulleys and timing belts have become cost-effective solutions for 3D printing. They are more affordable to replace when damaged, especially when compared to expensive linear guides.

3D Printer Timing Belt Pulleys and Timing Belts

  • Production of 3D Printer Timing Belt Pulleys and Timing Belts

 

3D printer timing pulleys are typically manufactured using one of three methods:

Precision CNC Lathe and Advanced Tooth Grinding: This method offers high precision, but it comes with higher production costs.

Mold Injection Followed by Machining: Products produced using this method have moderate precision levels and more affordable production costs.

Precision CNC Composite Machine Tool: This method combines both tooth grinding and machining in a single process, resulting in lower production costs and high precision.

Over the years, Sanmin Gear has evolved from the first method to the third, combining precision and cost-efficiency in the production of 3D printer timing belt pulleys.

The production of 3D printer timing belts begins with the creation of molds of various specifications, requiring precise and reliable tooth shapes. Rubber molds are used to produce complete timing belts, which are then precisely cut into different widths. Finally, the belts are labeled with trademarks and specifications.

  • Detailed Specifications of 3D Printer Timing Belt Pulleys

   20GT2 6.35 Aluminum Timing Belt Pulley

  20GT2 Aluminum Timing Belt Pulley

UM GT2 Pulley 20 Tooth 5mm Aluminum Timing Belt Pulley

Double GT2 Pulley 20 Tooth 5mm

GT2 Pulley 16 Tooth 5mm

18GT2 Aluminum Timing Belt Pulley

Aluminum Timing Belt Pulley GT2 Pulley 32 Tooth

Aluminum Timing Belt Pulley GT2 Pulley 24 Tooth

Aluminum Timing Belt Pulley GT2 Pulley 40 Tooth

Aluminum Timing Belt Pulley GT2 Pulley 50 Tooth

 

  •  Detailed Specifications of 3D Printer Timing Belts

 

TYPE length TYPE length
102-2GT-6 102 308-2GT-6 308
110-2GT-6 110 320-2GT-6 320
122-2GT-6 122 348-2GT-6 348
124-2GT-6 124 350-2GT-6 350
126-2GT-6 126 400-2GT-6 400
128-2GT-6 128 410-2GT-6 410
130-2GT-6 130 430-2GT-6 430
132-2GT-6 132 450-2GT-6 450
134-2GT-6 134 460-2GT-6 460
136-2GT-6 136 488-2GT-6 488
140-2GT-6 140 494-2GT-6 494
150-2GT-6 150 500-2GT-6 500
154-2GT-6 154 520-2GT-6 520
158-2GT-6 158 524-2GT-6 524
160-2GT-6 160 540-2GT-6 540
172-2GT-6 172 600-2GT-6 600
180-2GT-6 180 606-2GT-6 606
186-2GT-6 186 610-2GT-6 610
188-2GT-6 188 616-2GT-6 616
190-2GT-6 190 670-2GT-6 670
192-2GT-6 192 696-2GT-6 696
194-2GT-6 194 752-2GT-6 752
200-2GT-6 200 760-2GT-6 760
202-2GT-6 202 784-2GT-6 784
204-2GT-6 204 810-2GT-6 810
208-2GT-6 208 848-2GT-6 848
228-2GT-6 228 860-2GT-6 860
232-2GT-6 232 900-2GT-6 900
240-2GT-6 240 930-2GT-6 930
252-2GT-6 252 976-2GT-6 976
260-2GT-6 260 1140-2GT-6 1140
264-2GT-6 264 1220-2GT-6 1220
268-2GT-6 268 1350-2GT-6 1350
280-2GT-6 280 1360-2GT-6 1360
288-2GT-6 288 1524-2GT-6 1524
294-2GT-6 294 550-2GT-6 550
302-2GT-6 302 840-2GT-6 840
220-2GT-6 220 640-2GT-6 640
336-2GT-6 336 528-2GT-6 528
444-2GT-6 444 1000-2GT-6 1000
112-2GT-6 112
120-2GT-6 120
98-2GT-6 98

 

For more information, inquiries, or orders, please do not hesitate to contact our customer service. We are here to assist you.

1 reply
  1. Mia Evans says:

    It’s interesting to know that 3D printing has used GT 2 timing belt pulley systems for over a decade, because they are cost-effective. I can imagine how using certain systems or components for various operations and industries that are affordable will be a huge help for companies and their expenses. So that type of material is definitely a great choice for those starting in that kind of business if they want to keep their costs low.

    Reply

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