GATES UNITTA ASIA Backlash-Less Pulley (BLP) 3GT-Type

The tooth profile of a GT pulley is made up of involute curves and designed so that the amount of backlash when engaging with a GT belt is minimized.
A backlash-less pulley has a tooth profile in which the theoretical backlash is minimized to the greatest degree possible to achieve even more precise positioning.

[Material]
Aluminum alloy
Aluminum alloy
[Surface treatment]
White alumite
[Accessory: Set screw]
SUS304
Note: Materials and accessories may be changed to equivalent alternatives.
[Belt type (width dimension)]
GT3BLP060 (6 mm)
GT3BLP090 (9 mm)
GT3BLP150 (15 mm)
[Pulley shape]
A-shape (without boss), B-shape (with boss)
[Shaft-hole shape]
Round hole, round hole + tap, keyway (new JIS) + tap, one-side counterbored (one-end stepped), both-sides counterbored (both-ends stepped), one-side 2-step counterbored (one-end 2-step stepped)
In the case of a round hole shaft-hole shape, fastening with a MechaLock (power lock) is also possible.