HTD 8M Standard Pilot Bore Timing Pulleys
HTD 8M standard timing pulleys are the basic type of HTD pulleys.
They are made of steel or gray cast iron and they are designed as unbored or with a pilot bore.
The pulleys are supplied as a semi-finished product and the bore must be modified before mounting the pulleys on the shafts.
64-8M-20 (Type 6WF (Cast Iron)
Timing Belt Pulley
In stock: no
28.43€ without VAT
34.40€ including VAT
64-8M-30 (Type 6WF (Cast Iron)
Timing Belt Pulley
In stock: no
34.81€ without VAT
42.12€ including VAT
64-8M-50 (Type 10WF, Cast Iron)
Timing Belt Pulley
In stock: yes
44.19€ without VAT
53.47€ including VAT
64-8M-85 (Type 10WF, Cast Iron)
Timing Belt Pulley
In stock: yes
64.12€ without VAT
77.59€ including VAT
72-8M-20 (Type 6WF (Cast Iron)
Timing Belt Pulley
In stock: yes
34.55€ without VAT
41.81€ including VAT
72-8M-30 (Type 6WF (Cast Iron)
Timing Belt Pulley
In stock: yes
42.75€ without VAT
51.72€ including VAT
72-8M-50 (Type 10WF, Cast Iron)
Timing Belt Pulley
In stock: no
53.38€ without VAT
64.59€ including VAT
72-8M-85 (Type 10WF, Cast Iron)
Timing Belt Pulley
In stock: yes
79.51€ without VAT
96.21€ including VAT
80-8M-20 (Type 6A, Cast Iron)
Timing Belt Pulley
In stock: yes
37.19€ without VAT
45.00€ including VAT
80-8M-30 (Type 6A, Cast Iron)
Timing Belt Pulley
In stock: no
46.99€ without VAT
56.86€ including VAT
80-8M-50 (Type 10A, Cast Iron)
Timing Belt Pulley
In stock: no
65.43€ without VAT
79.17€ including VAT
80-8M-85 (Type 10A, Cast Iron)
Timing Belt Pulley
In stock: no
100.06€ without VAT
121.07€ including VAT
84-8M-20 (Type 6F, Cast Iron)
Timing Belt Pulley
In stock: no
44.64€ without VAT
54.01€ including VAT
84-8M-30 (Type 6F, Cast Iron)
Timing Belt Pulley
In stock: no
Price on request The pulley price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the pulleys. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
84-8M-50 (Type 6F, Cast Iron)
Timing Belt Pulley
In stock: no
Price on request The pulley price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the pulleys. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
84-8M-85 (Type 6F, Cast Iron)
Timing Belt Pulley
In stock: no
Price on request The pulley price is calculated after receiving information about availability and up-to-date prices from our suppliers. Please, write down required amount and send a Question about the Product or just order the pulleys. The price and shipping conditions will be sent on your e-mail address. After your confirmation the goods will be ordered from the supplier.
90-8M-20 (Type 6A, Cast Iron)
Timing Belt Pulley
In stock: no
43.42€ without VAT
52.54€ including VAT
90-8M-30 (Type 6A, Cast Iron)
Timing Belt Pulley
In stock: yes
54.39€ without VAT
65.81€ including VAT
90-8M-50 (Type 10A, Cast Iron)
Timing Belt Pulley
In stock: yes
74.06€ without VAT
89.61€ including VAT
90-8M-85 (Type 10A, Cast Iron)
Timing Belt Pulley
In stock: yes
109.45€ without VAT
132.44€ including VAT
Pulleys Fields of Use
The HTD 8M standard 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 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 6F, Steel)
| 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 |
| 6F |
Type of construction |
| Steel |
Pulley material |
Documents for Download
Dimensions and Parameters of HTD 8M Standard Pilot Bore Timing Pulleys
TYMA CZ Data Sheets
Czech and English (PDF 132.23 kB)


