GT2 Arc Teeth Timing Belt Pulley for 3D PrinterDescription:Timing belt pulley is an essential component in many jobs and is also a very important component. And widely used in the transmission field. It has more advantages than chain drive. It has the advantages of smooth transmission, high transmission efficiency, and good heat resistance of the product. It is no exaggeration to say that wherever mechanical transmission is required, transmission pulley must be used.Arc-tooth timing pulleys are divided into full-arc teeth and semi-arc teeth.Full-arc teeth: HTD3M, HTD5M, HTD8M, HTD14M, HTD20MSemi-arc teeth: S2M, S3M, S4.5M, S5M, S8M, S14M, 8YUTechnical parameters:
Type
Pitch
hg
R
S
Top circle R
Angle
HTD3M
3
1.28
0.91
1.90
0.3
≈14°
HTD5M
5
2.16
1.56
3.25
0.48
≈14°
HTD8M
8
3.54
2.57
5.35
0.8
≈14°
HTD14M
14
6.20
4.65
9.80
1.4
≈14°
Type
Pitch
hg
Root circle…