T20 PRO BRECOprotect® Open Length (M)/Joined (V)

T20 PRO BRECOprotect® Open Length (M)/Joined (V)

Polyurethane, Steel reinforced, extruded open length & joined – Standard T profile to DIN7721 in metric pitch with trapezoidal tooth form.

Belt widths b (mm)
25 50
T20 PRO (M/V) Available lengths and versions
Standard delivery lengths (M) 50m – roll
Cut to lengths/lengths > 100m On request
Minimum length joined (V) 1260mm
Standard material TPUAU1
Belt colour Blue
Belt widths Only belt widths listed
in the table available

Drive Type A

Type A M V
Zmin 15 15
dmin 120 120

Zmin = Minimum number of teeth.

Drive Type B

Type A M V
Zmin 25 25
dmin 120 120

dmin = Minimum diameter (mm)

Calculation as per specifications for BRECO® M and BRECO® V timing belts.

T20 PRO (M/V) Admissible tension cord strength Fadm/Specific elasticity/Belt weight
Belt widths b (mm) 25 50
M Steel tension member Fadm (N) 3500 7000
Specific elasticity Cspec (N) 0.87-106 1.75-106
V Steel tension member Fadm (N) 1750 3500
Belt weight Standard kg/m 0.184 0.368