Twin Power® Due to its double and directly opposite teeth, Twin Power® synchronous belts ensure high loading capacity on contra-rotating drives and ensure smooth running and high flexibility. Twin Power® synchronous belts are available with the classicaltrapezoidal but also with the unique GT2 tooth profile. The Twin Power® GT2 belt has twice the power rating of Twin Power® HTD® belts. It is characterised by extraordinary load-carrying power and high tooth jump resistance, thusensuring a positive non-slip drive. In addition, it runs at very low noise.Twin Power® is available in PowerGrip® GT2 8MGT and14MGT, HTD® 5M and PowerGrip® XL, L and H pitches. Identification Three part number on the back side teeth of the belt indicating pitch, belt length and width. Construction • Similar in construction to PowerGrip® classical synchronous andPowerGrip® GT2 belts: strong tensile member, precision-formedelastomeric teeth and body. • Wear resistant nylon fabric on both tooth sides. Advantages • High loading capacity. • Twin Power® can transmit up to 100% of its maximum rated load from either side of the belt; alternatively, it can transmit a load on both sides — provided the sum of the loads does not exceed the maximum capacity. • Non-slip positive drive. • Running at low noise. • Free of lubrication and maintenance. Twin Power® ordering codes are composed as follows: Example: TP 510 L 050 TP - Twin Power® 510 - Pitch length 51" (1295.4 mm) L - Pitch 3/8" (9.525 mm) 050 - Belt width 1/2" (12.7 mm) Example: TP GT2 480 8MGT 20 TP GT2 - Twin Power® GT2 480 - Pitch length 480 mm 8MGT - Pitch 8 mm 20 - Belt width (mm) Sections and nominal dimensions   Pitch mm W mm T mm 8MGT 14MGT 8.0 14.0 1.372 2.794 3.400 5.820   Pitch mm W mm T mm 5M 5.0 1.7 2.1     Pitch mm W mm T mm XL L H 1/5 3/08 1/2 10.508 0.762 1.372 1.27 1.91 2.29