česky | english
TYMA CZ
belts and
transmission systems
Shopping basket is empty

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

90-8M-85 (Type 10A, Cast Iron)

Timing Belt Pulley

In stock: yes

109.45 without VAT

132.44 including VAT

Total 5 pages

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 - Preview

Dimensions and Parameters of HTD 8M Standard Pilot Bore Timing Pulleys

TYMA CZ Data Sheets

Czech and English (PDF 132.23 kB)

Pulleys and Clamping Bushes - Preview

Pulleys and Clamping Bushes

TYMA CZ Catalogue

Czech and English (PDF 3.64 MB)