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TYMA CZ
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Standard Timing Bars

Timing Bars gives the end user the ability to construct their own belt drive pulleys. They are produced in different profiles, which correspond to the belt profiles.

The basic types are made of aluminum alloy, alternatively steel, depending on the profile. Standard lengths are usually 160 mm (alternatively 140 mm).

HTD 3M

Tooth pitch: 3.00 mm
Teeth z = 9 - 72
Stand. diameters De (mm): 9.55 - 68.75 mm

HTD 5M

Tooth pitch: 5.00 mm
Teeth z = 12 - 72
Stand. diameters De (mm): 17.96 - 113.45 mm

XL Inch Sizes

Tooth pitch: 5.08 mm
Teeth z = 10 - 72
Stand. diameters De (mm): 15.66 - 115.92 mm

L Inch Sizes

Tooth pitch: 9.525 mm
Teeth z = 10 - 30
Stand. diameters De (mm): 29.56 - 90.20 mm

T2.5

Tooth pitch: 2.50 mm
Teeth z = 10 - 100
Stand. diameters De (mm): 7.42 - 79.08

T5

Tooth pitch: 5.00 mm
Teeth z = 10 - 100
Stand. diameters De (mm): 15.50 - 158.31

T10

Tooth pitch: 10.00 mm
Teeth z = 10 - 72
Stand. diameters De (mm): 29.98 - 227.29

AT5

Tooth pitch: 5.00 mm
Teetch z = 12 - 72
Stand. diameters De (mm): 17.85 - 113.25

AT10

Tooth pich: 10.00 mm
Teeth z = 15 - 75
Stand. diameters De (mm): 45.90 - 236.90

Bars Fields of Use

Timing bars are designed for production of timing pulleys of any shape. They are used when, for any reason, the corresponding timing pulley is not available or is not standardly produced.

As well as the timing pulleys, they are used in machine tools, packaging machines, printers, single-purpose machines, in the food, paper and glass industries and in many other industries.

Bars Material

Steel or aluminium alloy.

Other materials to order.

Parameter Standard
Surface roughness ISO 254

Notice

Timing bars of special lenght (normally max. 200 mm) can be produced on request.

Bar Code Description

AT10 - 30 - 160 mm
AT10 - profile, 30 - teeth, 160 mm - bar lenght in mm

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