AT10R4 BAS PAZ BRECObasic® -timing belt (open length)

Version:

  • Tooth side with nylon
  • Standard material: TPUBAS
  • Timing belt colour: anthracite
  • Production width: 100 mm (possible cutting widths: 25, 50, 75 mm)
  • Standard delivery lengths: in rolles of 50 or 100 m

Notes:

  • In-between belt widths are available
  • Please specify shorter dimensions (cut to length) separately
  • Please specify lengths above 100 m separately
  • Endless joined BRECO® TIMING BELTS (V) see Transport technology

Please consider our warranty.

standard storage goods
Cut to length
[mm]
CAD 50000 CAD
CAD 100000 CAD
CAD CAD

1. Tooth shear strength

specific tooth force

Rotational speed n [rpm] Ftspez [N/cm] Rotational speed n [rpm] Ftspez [N/cm]
0 73,5 2000 40,3
20 72,4 2200 39
40 71,4 2400 37,8
60 70,5 2600 36,6
80 69,6 2800 35,5
100 68,7 3000 34,5
200 65 3200 33,6
300 62,1 3400 32,7
400 59,5 3600 31,9
500 57,4 3800 31,1
600 55,5 4000 30,3
700 53,7 4500 28,5
800 52,2 5000 26,9
900 50,8 5500 25,5
1000 49,5 6000 24,2
1100 48,3 6500 23
1200 47,2 7000 21,8
1300 46,2 7500 20,8
1400 45,2 8000 19,77
1500 44,3 8500 18,84
1600 43,4 9000 17,95
1700 42,6 9500 17,12
1800 41,8 10000 16,32
1900 41    

The specific tooth force Ftspez is the maximum force N a belt tooth with a width of 1 cm can transmit. This value depends on the rotational speed of the drive pulley. The calculation takes into account each identical carrying values for each meshing tooth. With more than 12 meshing teeth ze is limited to 12.

\begin{align}
F_t&= {F_{tspez} \cdot z_e \cdot b}\\
F_t& = {\text{Tangential force}}\\
F_{tspez}&= {\text{Specific tooth force in N/cm}}\\
b& = \text{Belt width in cm} \\
z_e&= \text{Number of meshing teeth}\\
z_{emax}&= 12
\end{align}

2. Tension cord strength (M) Ftzul [N] (open length)

permitted tensile force of the belt cross-section

Belt width b [mm] 16 32 64 96
BRECO AT10R3 BAS 2750 5500 11000 16500
Belt width b [mm] 25 50 75 100
BRECO AT10R4 BAS 4250 8500 12750 17000

Specific elasticity Cspez [N]:

Bsp: 10[6] = 106

Belt width b [mm] 16 32 64 96
BRECO AT10R3 BAS 0,69*10[6] 1,37*10[6] 2,72*10[6] 4,08*10[6]
Belt width b [mm] 25 50 75 100
BRECO AT10R4 BAS 1,06*10[6] 2,12*10[6] 3,18*10[6] 4,25*10[6]

Belt weights [kg/m]:

Belt width b [mm] 16 32 64 96
BRECO AT10R3 BAS 0,093 0,186 0,372 0,558
Belt width b [mm] 25 50 75 100
BRECO AT10R4 BAS 0,158 0,29 0,436 0,581

3. Flexibility

Minimum number of teeth, minimum diameter

 

( X ) without contraflexure

 

 

( X X ) with contraflexure

 

Belt type Number of teeth Tension roller Number of teeth Tension roller
  zmin (X) dmin [mm] (X) zmin (XX) dmin [mm] (XX)
BRECO AT 10 BAS 15 50 25 120

AT10R4 BAS PAZ BRECObasic® -Zahnriemen (Meterware)