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AT20 Polyurethane Open-Ended Timing Belts

AT20 polyurethane open-ended timing belts profile AT.

They are manufactured with the teeth and bottom from thermoplastic polyurethane with excellent wear resistance and with high tensile strength steel tension member, in special cases with kevlar or stainless steel tension member. The open-ended belts can be welded into endless belts.

AT20 - 100 CONTI SYNCHRODRIVE (3 × 32 mm)

AT20 - 100 CONTI SYNCHRODRIVE (3 × 32 mm)

Open-Ended Timing Belt

In stock: yes

72.19 without VAT

87.35 including VAT

AT20 - 100 CONTI SYNCHRODRIVE

AT20 - 100 CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: yes

64.33 without VAT

77.84 including VAT

AT20 - 100 PAR CONTI SYNCHRODRIVE

AT20 - 100 PAR CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

73.98 without VAT

89.52 including VAT

AT20 - 100 PAZ CONTI SYNCHRODRIVE

AT20 - 100 PAZ CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

73.98 without VAT

89.52 including VAT

AT20 - 100 PAZ PAR CONTI SYNCHRODRIVE

AT20 - 100 PAZ PAR CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

83.63 without VAT

101.19 including VAT

AT20 - 25 CONTI SYNCHRODRIVE

AT20 - 25 CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

17.16 without VAT

20.76 including VAT

AT20 - 32 CONTI SYNCHRODRIVE

AT20 - 32 CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

22.52 without VAT

27.24 including VAT

AT20 - 32 PAZ CONTI SYNCHRODRIVE

AT20 - 32 PAZ CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

25.89 without VAT

31.33 including VAT

AT20 - 50 CONTI SYNCHRODRIVE

AT20 - 50 CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: yes

33.24 without VAT

40.22 including VAT

AT20 - 50 PAR CONTI SYNCHRODRIVE

AT20 - 50 PAR CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

41.68 without VAT

50.43 including VAT

AT20 - 50 PAZ CONTI SYNCHRODRIVE

AT20 - 50 PAZ CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

38.22 without VAT

46.25 including VAT

AT20 - 50 PAZ PAR CONTI SYNCHRODRIVE

AT20 - 50 PAZ PAR CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

43.21 without VAT

52.28 including VAT

AT20 - 75 CONTI SYNCHRODRIVE

AT20 - 75 CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

49.32 without VAT

59.68 including VAT

AT20 - 75 PAR CONTI SYNCHRODRIVE

AT20 - 75 PAR CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

56.72 without VAT

68.63 including VAT

AT20 - 75 PAZ CONTI SYNCHRODRIVE

AT20 - 75 PAZ CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

56.72 without VAT

68.63 including VAT

AT20 - 75 PAZ PAR CONTI SYNCHRODRIVE

AT20 - 75 PAZ PAR CONTI SYNCHRODRIVE

Open-Ended Timing Belt

In stock: no

64.12 without VAT

77.58 including VAT


Belts Construction

Open-Ended Polyurethane Timing Belt Structure

  1. Polyurethane teeth
  2. Steel cord tension member
  3. Polyurethane backing

Belts Fields of Use

Polyurethane timing belts are used in all areas, from miniature drives, high-precision positioning and sorting mechanisms, small handheld machines to high-performance drives for building and woodworking machines.

Belts Characteristics

  • High transmission power and long life
  • Resistant to oil, fuel, benzol, UV radiation and ozone
  • Wear-resistant
  • Temperature range, depending on application, from -30 °C to + 80 °C
  • Maintenance-free

Belt Code Description

Example:
AT20 - 100 PAZ PAR CONTI SYNCHRODRIVE

Code Part Description
AT

Profile

20

Tooth pitch in mm

100

Belt width in mm

PAZ

Surface layer - fabric on tooth side

PAR

Surface layer - fabric on back side

CONTI SYNCHRODRIVE

Type of belt

Optional Belt Surface Layers

The choice of the surface layer depends on the type of machine, the ambient temperature, the size of the pulleys, etc. Specifying the surface layer is determined by the material and the thickness of the layer.

Layer Name Material Layer Illustration
PAZ (NFT) - nylon fabric on teeth
Low coefficient of friction
Nylon PAZ (nylon fabric on teeth)
PAR (NFB) - nylon fabric on back
Surface protection
Nylon PAZ (nylon fabric on back)
PAZ + PAR (NFT + NFB) - fabric on teeth and back
Low coefficient of friction and surface protection
Nylon PAZ PAR (fabric on teeth and back)

The fabric on teeth and back can be combined with all other layers. A complete range of belt surface layers

Documents for Download

Dimensions and Parameters of Polyurethane Open-Ended Timing Belts - Preview

Dimensions and Parameters of Polyurethane Open-Ended Timing Belts

TYMA CZ Data Sheets

Czech and English (PDF 447.48 kB)

Drive Belts - Preview

Drive Belts

TYMA CZ Catalogue

Czech and English (PDF 4.54 MB)

Technical Data and Characteristics of AT20 Belts - Preview

Technical Data and Characteristics of AT20 Belts

Elatech Data Sheets

English (PDF 214.84 kB)