TK1/2″ K13 BRECO® Open Length (M)/Joined (V)

TK1/2″ K13 BRECO® Open Length (M)/Joined (V)

Polyurethane, Steel reinforced, extruded open length & joined, classic imperial pitch with trapezoidal toothform, self-tracking

BRECO® timing belts T1/2″ K13

  • Polyurethane, Steel reinforced, joined & open length belting
  • Classic Imperial pitch with trapezoidal toothform

Available types for T1/2″ K13:

  • Single sided
  • Nylon tooth facing (PAZ)
  • Nylon back facing (PAR)
  • Nylon both facing (PAZ/PAR)
  • Transport backing (T) & (T-PAZ)
  • Special polyurethanes upon request
  • Antistatic, coloured, machined, ground and punched belts

Drive Type A

Type A T1/2″K13 T1/2″K13-T
Zmin 18 20
dmin 80 80

Drive Type B

Type B T1/2″K13 T1/2″K13-T
Zmin 20 20
dmin 120 120

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

Belt widths (mm) Intermediate belt widths on request
38,1 50,8 76,2 101.6
TK1/2″ K13 (M/V) Available lengths and versions
Standard delivery lengths (M) Rolls of 50 or 100m
Cut to lengths/lengths > 100m On request
Minimum length joined (V) 1,000mm
Standard material TPUST1)
Steel tension member (standard) x
E tension member
Stainless Steel or Aramid member o
PAZ x
PAR x
PAZ-PAR x
DL/DL-PAZ
DR/DR-PAZ
T/T- PAZ o

x   Available, standard lengths (see table) without minimum purchase
o   Minimum purchase amount on request
–   Not available
1)   Further materials on request

Technical Specification

TK1/2″ K13 – Allowable tensile load by belt width
Belt width b (mm) 38.1 50.8 76.2 101.6
Tension member
loadings Fadm(N)
M 3200 4200 4800 6200
V 1600 2100 2400 3100
Belt weight Standard 0.222 0.275 0.368 0.469
T 0.253 0.338 0.507 0.676