T3/8″ (L) BRECO® Open Length (M)/Joined (V)
Polyurethane, steel reinforced, extruded open length & joined. Classic imperial pitch with trapezoidal toothform.
BRECO® timing belts T3/8″ (L)
Polyurethane, Steel reinforced, joined & open length belting
Available types for T5-M
- Single-sided
- Nylon tooth facing (PAZ)
- Nylon back facing (PAR)
- Nylon tooth facing (PAZ)
- Nylon both facing (PAZ/PAR)
- Special polyurethanes upon request
- Antistatic, coloured, machined, ground and punched belts
Drive Type A
| Type A | T3/8″ (L) | ![]() |
|---|---|---|
| Zmin | 15 (20) | |
| dmin | 60 |
Drive Type B
| Type B | T3/8″ (L) | ![]() |
|---|---|---|
| Zmin | 20 (25) | |
| dmin | 60 (80) |
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 | |||||||
| 9.53 | 12,7 | 19,1 | 25,4 | 38,1 | 50,8 | 76,2 | |
| 3/8″ | 1/2″ | 3/4″ | 1″ | 1.5″ | 2″ | 3″ | |
| T3/8″ (M/V) | Available lengths and versions | |
| Standard delivery lengths (M) | Rolls of 50 or 100m | |
|---|---|---|
| Cut to lengths/lengths > 100m | On request | |
| Minimum length joined (V) | 880mm | |
| Standard material | TPUST1) | |
| Steel tension member (standard) | x | |
| E tension member | – | |
| Stainless Steel tension member | – | |
| 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
Technical Specification
| T3/8″ (L) – Allowable tensile load by belt width | ||||||||
|---|---|---|---|---|---|---|---|---|
| Belt width | b (mm) | 9.53 | 12.7 | 19.1 | 25.4 | 38.1 | 50.8 | 76.2 |
| Tension member loadings | M | 630 | 840 | 1260 | 1680 | 2520 | 3500 | 5040 |
| V | 315 | 420 | 630 | 840 | 1260 | 1750 | – | |
| Belt weight | kg/m | 0.033 | 0.044 | 0.066 | 0.080 | 0.133 | 0.178 | 0.266 |


