T5-DR-PAZ BRECOFLEX® polyurethane timing belt

Version:

  • Reinforced back of the belt, 2.5 mm larger belt width, nylon tooth facing
  • Preferred belt widths: 16, 25, 32, 50, 75, 100 mm
  • In-between widths, larger widths and other dimensions are possible on request

Available endless lengths:

  • For standard lengths refer to table
  • Under 1,075 mm: further lengths on request
  • Over 1,075 mm: any number of teeth available (minimum purchase amount for intermediate lengths on request)
  • Over 15,000 mm: please enquire

Please consider our warranty.

standard storage goods
Length Teeth
[mm]
CAD 1075 215 CAD
CAD 1100 220 CAD
CAD 1215 243 CAD
CAD 1380 276 CAD
CAD 1400 280 CAD
CAD 1500 300 CAD
CAD 1600 320 CAD
CAD 1700 340 CAD
CAD 1800 360 CAD
CAD 1900 380 CAD
CAD 2000 400 CAD
CAD 2120 424 CAD
CAD 2240 448 CAD
CAD 2360 472 CAD
CAD 2500 500 CAD
CAD 2650 530 CAD
CAD 2800 560 CAD
CAD 3000 600 CAD
CAD 3150 630 CAD
CAD 3350 670 CAD
CAD 3550 710 CAD
CAD 3750 750 CAD
CAD 4000 800 CAD
CAD 4250 850 CAD
CAD 4500 900 CAD
CAD 4750 950 CAD
CAD 5000 1000 CAD
CAD 5300 1060 CAD
CAD 5600 1120 CAD
CAD 6000 1200 CAD
CAD 6300 1260 CAD
CAD 6700 1340 CAD
CAD 7100 1420 CAD
CAD 7500 1500 CAD

Belt width b [cm]

\begin{align}
b& = {F_U \over {z_e \cdot F_{Uspez}}} && F_U [N] \\
b& = {100 \cdot M \over {z_1 \cdot z_e \cdot M_{spez}}} && M [Nm]\\
b& = {1000 \cdot P \over {z_1 \cdot z_e  \cdot P_{spez}}} && P [kW]
\end{align}

Load bearing characteristics of the drive

when belt width [cm] is

\begin{align}
F_{U}& = {F_{Uspez} \cdot z_e \cdot b} &&[N]\\
M& = {{M_{spez} \cdot z_1 \cdot z_e \cdot b} \over {100}} &&[Nm]\\
P& = {{P_{spez} \cdot z_1 \cdot z_e \cdot b} \over {1000}} &&[kW]
\end{align}

Number of teeth in mesh

\begin{align}
 z_{e max}& = {12}\\
 z_e& = {{{z_1} \over {180}} \cdot \arccos{{t \cdot (z_2 - z_1)} \over {2\pi \cdot a}}}\\
 \end{align}

 

1. Tooth shear strength

specific belt tooth strength

Rotational speed n [rpm] Fuspez [N/cm] Mspez [Ncm/cm] Pspez [W/cm] Rotational speed n [rpm] Fuspez [N/cm] Mspez [Ncm/cm] Pspez [W/cm]
0 24,000 1,910 0,000 2000 13,690 1,089 2,280
20 23,400 1,861 0,039 2200 13,380 1,065 2,450
40 22,900 1,819 0,076 2400 13,100 1,042 2,620
60 22,400 1,783 0,112 2600 12,840 1,021 2,780
80 22,000 1,751 0,147 2800 12,590 1,002 2,940
100 21,700 1,723 0,180 3000 12,370 0,984 3,090
200 20,300 1,614 0,338 3200 12,160 0,967 3,240
300 19,300 1,536 0,483 3400 11,960 0,951 3,390
400 18,550 1,476 0,618 3600 11,770 0,936 3,530
500 17,930 1,427 0,747 3800 11,590 0,922 3,670
600 17,410 1,385 0,870 4000 11,420 0,909 3,810
700 16,960 1,349 0,989 4500 11,030 0,878 4,140
800 16,560 1,318 1,104 5000 10,680 0,850 4,450
900 16,200 1,289 1,215 5500 10,360 0,825 4,750
1000 15,880 1,263 1,323 6000 10,070 0,802 5,040
1100 15,580 1,240 1,428 6500 9,810 0,780 5,310
1200 15,310 1,218 1,531 7000 9,560 0,761 5,580
1300 15,060 1,198 1,632 7500 9,330 0,742 5,830
1400 14,830 1,180 1,730 8000 9,110 0,725 6,080
1500 14,610 1,162 1,826 8500 8,910 0,709 6,310
1600 14,400 1,146 1,920 9000 8,720 0,694 6,540
1700 14,210 1,131 2,010 9500 8,540 0,679 6,760
1800 14,030 1,116 2,100 10000 8,370 0,666 6,970
1900 13,850 1,102 2,190

Rotational speeds over 10000 rpm and/or belt speeds over 80 m/s are in need of a special drive design. Please request for our advice.

2. Tension cord strength [N]

permitted tensile force of the belt Fzul

Belt width b [mm] 6 10 16 25 32 50 75 100
SYNCHROFLEX T5 180 330 570 930 1200 1920 2940 3930
SYNCHROFLEX T5-DL 180 330 570 930 1200 1920 2940 3930
SYNCHROFLEX T5-DL-E 180 330 570 930 1200 1920 2940 3930
SYNCHROFLEX T5-FA 180 330 570 930 1200 1920 2940 3930
SYNCHROFLEX T5-E 180 330 570 930 1200 1920 2940 3930
BRECOFLEX T5 180 330 570 930 1200 1920 2940 3930
BRECOFLEX T5-E 180 330 570 930 1200 1920 2940 3930
BRECOFLEX T5-DL-E 180 330 570 930 1200 1920 2940 3930
BRECOFLEX T5-DL 180 330 570 930 1200 1920 2940 3930
BRECOFLEX T5-DR 180 330 570 930 1200 1920 2940 3930

3. Belt weights [kg/m]

Belt width b [mm] 6 10 16 25 32 50 75 100
SYNCHROFLEX T5 0,014 0,024 0,038 0,060 0,077 0,120 0,180 0,240
SYNCHROFLEX T5-DL 0,016 0,027 0,043 0,068 0,086 0,135 0,203 0,270
SYNCHROFLEX T5-DL-E 0,016 0,027 0,043 0,068 0,086 0,135 0,203 0,270
SYNCHROFLEX T5-FA 0,014 0,024 0,038 0,060 0,077 0,120 0,180 0,240
SYNCHROFLEX T5-E 0,014 0,024 0,038 0,060 0,077 0,120 0,180 0,240
BRECOFLEX T5 0,013 0,022 0,034 0,052 0,067 0,105 0,163 0,210
BRECOFLEX T5-E 0,013 0,022 0,034 0,052 0,067 0,105 0,163 0,210
BRECOFLEX T5-DL-E 0,017 0,028 0,045 0,072 0,099 0,141 0,212 0,283
BRECOFLEX T5-DL 0,017 0,028 0,045 0,072 0,099 0,141 0,212 0,283
BRECOFLEX T5-DR 0,021 0,036 0,057 0,090 0,115 0,180 0,271 0,362

4. Flexibility

Minimum numbers of teeth, minimum diameter

( X ) without contraflexure

( X X ) with contraflexure

Belt type Number of teeth zmin ( X ) Tension roller dmin [mm] ( X ) Number of teeth zmin ( X X ) Tension roller dmin [mm] ( X X )
SYNCHROFLEX T5 10 30 15 30
SYNCHROFLEX T5-DL 10 30 15 30
SYNCHROFLEX T5-DL-E 10 18 12 18
SYNCHROFLEX T5-FA 10 30 15 30
SYNCHROFLEX T5-E 10 18 12 18
BRECOFLEX T5 10 30 15 30
BRECOFLEX T5-E 10 18 12 18
BRECOFLEX T5-DL-E 12 18 12 18
BRECOFLEX T5-DL 15 30 15 30
BRECOFLEX T5-DR 20 30 20 60

T5-DR-PAZ BRECOFLEX® Polyurethan-Zahnriemen