The PowerGrip GT2 system is an extension of the HTD system with greater load-carrying capacity. HTD was developed for high torque drive applications, but is not acceptable for most precision indexing or registration applications.
As smaller diameter pulleys are used, the clearance required to operate properly is increased. HTD drive clearance, using small diameter pulleys, is approximately four times greater than an equivalent GT2 timing belt drive.
Circular arc tooth profile, tooth space is small, suitable for straight line driving.
Pitch : 2mm
Width : 6mm
Teeth : 100
Material : Nylon Covered, Fibulas Reinforced
Breaking Strength : 86N per 1 mm (62 lbw per 1/8 in.)
Working Tension : 111 N for 25.4 mm belt (25 lbw for 1 in. belt)