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ATN 12.7 and ATN 12.7 DC BRECO® Transport

ATN 12.7 and ATN 12.7 DC BRECO® Transport

Polyurethane, Steel reinforced, extruded open length & joined, classic imperial pitch with trapezoidal tooth form.

BRECO® timing belts ATN12.7 and ATN 12.7 DC

  • Polyurethane, steel reinforced, modular flight system belting
  • High Power AT Profile in metric pitch with trapezoidal toothform
  • ATN belting is extruded on a form wheel with insert holes on every tooth spacing.

Allowable tensile load by belt width

BRECO ATN12.7/ATN12.7 DC (M/V) Tension cord strengths F/Specific elasticities/Belts weights
Belt width (mm) 25 50 75 100
(M) Steel cord tension member F (N) 3000 6000 9000 12000
(V) Steel cord tension member F (N) 1000 2000 3000 4000
ATN12.7 (kg/m) 0,111 0,222 0,333 0,444
Belt weight ATN12.7 DC (kg/m) 0,282 0,423 0,564
Belt width 25 50 75 100
No. of insert holes per tooth 1 2 3 4
Insert hole pitch spacing 25 25 25
Minimum belt length 880mm
ATN12.7/ATN12.7 DC (M/V) Available lengths and versions
Standard delivery lengths (M) Rolls of 50 or 100m
Cut to lengths/lengths > 100m On request
Endless joined, minimum length (V) 880mm
Standard material TPUST1)
Steel cord tension member (standard) x
VA tension member o

Available types for ATN12.7 and ATN 12.7 DC:

  • Single sided
  • Nylon tooth facing (PAZ)
  • Nylon back facing (PAR)
  • Nylon both sides (PAZ/PAR)
  • Special polyurethanes upon request (see below)
  • Antistatic, coloured belts
  • Mechanical joint

Drive Type A

Type A ATN12.7
Zmin 20
dmin 80

Zmin = Minimum number of teeth.
dmin= Minimum diameter (mm)

Applications Standard use Flexible at low temperatures Contact with food stuffs
Properties -25 to +5°C FDA approved
Materia Plastic Brass Stainless Steel
Type Nylon MS 58 F36 To DIN 7500
Application Small loads Medium and high loads
Low temperature
Higher dynamic loads
Medium and high loads
Normal temperature
Higher dynamic loads
Corrosion resistance

X Available, O Minimum purchase amount on request, * With Stainless Steel tension members, ** On request, minimum quantities may apply.

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