AT3 BRECOFLEX® & BRECO® (M) & (V)

AT3 BRECOFLEX® & BRECO® (M) & (V)

Polyurethane, Steel reinforced – High Power AT Profile in metric pitch with trapezoidal toothform.

AT3 BRECOFLEX®

Available versions for AT3:

  • AT3: standard single sided
  • Special Polyurethane upon request
  • Antistatic, coloured, machined, ground and punched belts
  • Backings
Belt widths (mm) – Intermediate belt widths on request
6 10 16 25 32
AT3 BFX Available lengths & versions
Preferred lengths 720 up to 1710
Minimum purchase amount 1 sleeve, 100mm wide
Any number of teeth available from 720mm up to 1,710mm
E tension member (standard) o
Stainless Steel tension o
PAZ x
AT 3 BRECOFLEX® Preferred lengths (mm)
720 819 918 1017 1116
1215 1314 1413 1512 1611
1710
AT 3 – Allowable tensile load
Belt width b (mm) 6 10 16 25 32
Tension member loadings Fadm(N) BFX/M 190 380 645 1100 1400
V 90 180 285 500 632
Belt weight kg/m 0.014 0.023 0.037 0.058 0.074

BRECO® Open length (M) & joined (V)

AT3 (M/V) Available lengths & versions
Standard delivery lengths (M) Rolls of 50 or 100m
Cut to length/lengths > 100m On request
Minimum length joined (v) 480mm
Standard material TPUST11)
Standard tension member
E tension member (standard) x
Stainless Steel tension member o
PAZ x
DL/DL-PAZ
T/T-PAZ
T/T-PAZ

x Available, minimum purchase amounts may apply
o Minimum purchase amount on request
– Not available
1) Further materials on request

Drive Type A

Type A AT3(BFX) AT3(M/V)
Zmin 15 15
dmin 20 30(20)

Drive Type B

Type B AT3(BFX) AT3(M/V)
Zmin 20 25(20)
dmin 20 30(20)

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

Values in brackets apply to joined timing belts.