Our extra wide PU timing belts are available up to a width of 450 mm. These timing belts have been specially developed as an alternative to conveyor belts when precise positioning is required.
These wide T10 and H types are often used in the car tires and the hygiene industry, with or without a polyamide fabric on the tooth side or both sides
The wide 3M timing belt (NKT3) is supplied in the colors blue and white and because of the FDA approval, they are mainly used in the food industry but also in applications where small transitions are required (min. pulley diameter 19 mm).
Wide Belt Specifications
H | T10 | NKT3 | |||
Pitch (Imperial and metric) | 12,7 mm | 10 mm | 3 mm | ||
Ultimate Tensile Strenght per 25mm Belt Width | Kevlar | N/25mm | 3557 | 3557 | 1870 |
Max. Allowable Tensile Strenght per 25mm Belt Width | Kevlar Welded | N/25mm | 315 | 315 | 315 |
All. Effective Tension for the Belt Teeth | N/25mm | 1470 | 1250 | 440 | |
Specific Belt Weight | Kevlar | kgf/m/cm | 0,033 | 0,039 | 0,020 |
Specific Belt Stiffness (open Ended) | Kevlar | N/mm | 4200 | 4200 | 2580 |
Min. No. Of Pulley Teeth | 14 | 16 | 20 | ||
Min. Pitch Diameter (inch or mm) | 56,64 mm | 51 mm | 19 mm | ||
Min. Diameter of Tensioning idler Running on Back of Belt | 80mm | 80mm | 30mm | ||
Avaiable in FDA 85 shore A Urethane | Yes | Yes | Yes | ||
Standard Color | Natural | Natural | White/Blue | ||
Min. Welded Belt Lenght | 1104,9 mm | 850 mm | 1002 mm | ||
Standard Roll Length | 61 m | 60 m | 60 m | ||
Standard Slitting Lanes | N/A | N/A | 25 mm | ||
Min. Width Available | 152,4 | 150 mm | 100 mm | ||
Max. Width Available | 457,2 mm | 450 mm | 450 mm | ||
Width Tolerance | +/- 1,0 mm | +/- 1,0 mm | +/- 1,0 mm |