HTD 8M Taper Lock Timing Pulleys
HTD 8M Taper Lock timing pulleys are the basic type of pulleys for HTD timing belts for Taper bush.
They are made of steel or gray cast iron.
The pulleys are mounted to the shafts using the Taper bushes. The Taper bush does not only secure the pulley on the shaft with a keyway but also fixes it against axial displacement.
64-8M-20 (Type 8WF) TB 2012
Timing Belt Pulley
In stock: yes
26.65€ without VAT
32.25€ including VAT
72-8M-30 (Type 8WF) TB 2517
Timing Belt Pulley
In stock: yes
43.09€ without VAT
52.13€ including VAT
90-8M-50 (Type 9W) TB 3020
Timing Belt Pulley
In stock: yes
84.80€ without VAT
102.61€ including VAT
90-8M-85 (Type 9W) TB 3020
Timing Belt Pulley
In stock: no
105.84€ without VAT
128.07€ including VAT
Pulleys Fields of Use
The HTD 8M Taper timing pulleys are designed for all types of HTD and RPP belts with tooth pitch 8.00 mm.
They are typically used in machine tools, small machinery, compressors, packaging, printing machines, in the food, paper and chemical industry and in many other machines.
Pulleys Material
Steel or grey cast iron.
Other materials to order.
| Parameter | Standard |
|---|---|
| Surface roughness | ISO 254 |
| Balance quality grade | VDI 2060, ISO 1940 |
Caution
Cast iron pulleys at v < 30 m/s must be balanced.
Pulley Code Description
Example:
30-8M-20 (Type 5F) TB 1108
| Code Part | Description |
|---|---|
| 30 |
Number of pulley teeth |
| 8M |
Teeth pitch in mm and type of pulleys for belts HTD |
| 20 |
Width of belt in mm |
| 5F |
Type of construction |
| TB |
Taper Bush |
| 1108 |
Type of Taper Bush |
Documents for Download
Dimensions and Parameters of HTD 8M Taper Lock Timing Pulleys
TYMA CZ Data Sheets
Czech and English (PDF 163.76 kB)


