Circular tooth profile, tooth space is small, suitable for straight line driving, GT2 Closed -Loop timing belt Specs & Drawing
HTD drive clearance, using small diameter pulleys, is approximately four times greater than an equivalent GT2 timing belt driver
As smaller diameter pulleys are used, the clearance required to operate properly is increased
Length 110mm, 112mm, 158mm, 200mm, 280mm, 400mm, 852mmwidth 6mm in closed-loop
The GT2 system is an extension of the HTD system with greater load-carrying capacity