SFAT20 BRECO® Open Length (M)/Joined (V)
Polyurethane, steel reinforced, extruded open length & joined, High Power AT Profile in metric pitch with trapezoidal toothform, self-tracking

BRECO® timing belts SFAT20
- Polyurethane, steel reinforced, joined & open length belting
- High Power AT Profile in metric pitch with trapezoidal toothform, self-tracking
Available types for SFAT20:
- Single sided
- Nylon tooth facing (PAZ)
- Special polyurethanes upon request
- Antistatic, coloured, machined, ground and punched belts
Technical Specification
| SFAT20 – Allowable tensile load by belt width | ||||
|---|---|---|---|---|
| Belt width | b (mm) | 50 | 75 | 100 |
| Tension member loadings Fadm(N) | M | 11200 | 16800 | 22400 |
| V | 5600 | 8400 | 11200 | |
| Belt weight | kg/m | 0.48 | 0.72 | 0.96 |
Drive Type A
| Type A | SAFT20 | |
|---|---|---|
| Zmin | 18 (20) | |
| dmin | 120 | |
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Drive Type B
| Type B | SAFT20 | |
|---|---|---|
| Zmin | 25 | |
| dmin | 180 | |
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Zmin = Minimum number of teeth. dmin= Minimum diameter (mm)
Values in brackets apply to jointed timing belts.
| Belt widths (mm) Intermediate belt widths on request | ||
|---|---|---|
| 50 | 75 | 100 |
| SFAT20 (M/V) | Available lengths and versions | |
|---|---|---|
| Standard delivery lengths (M) | Rolls of 50 | |
| Cut to lengths/lengths > 50m | On request | |
| Minimum length joined (V) | 1,500mm | |
| Standard material | TPUST11) | |
| Steel tension member (standard) | x | |
| E tension member | – | |
| Stainless Steel tension member | o | |
| PAZ | x | |
| PAR | x | |
| PAZ-PAR | x | |
| DL/DL-PAZ | – | |
| DR/DR-PAZ | – | |
| T/T- PAZ | – | |
x Available, standard lengths (see table) without minimum purchase
o Minimum purchase amount on request
– Not available
1) Further materials on request

