Gt2 pulley sizes. 8mm rpp 8mm rpp timing belt pulley pd and od. Both the powergrip gt2 and gt3 systems deep tooth design increases the contact area which provides improved resistance to ratcheting. Maybe someone already dug this issue and have an answer how different or similar. 11mm pitch timing belt pulley pitch diameter and outside diameter charts 11mm htd na.
8mm polychain gt2 timing belt pulley pd and od. Here are some direct comparisons followed by interpretations of the data. For example if your small pulley is 80mm diameter and spins at 1000 rpm and you need to find the second pulley size to spin it at 400 rpm enter pulley1 80 pulley 1 rpm 1000 pulley 2 rpm 400 and hit calculate to find the second pulley diameter. The modified curvilinear teeth enter and exit the pulley grooves cleanly resulting in reduced vibration.
Each test was conducted with the same pitch pulley sizes speeds and torque. 2mm gt2 timing belts the powergrip gt2 belt drive system is an advancement in product design over the older standard htd system. Our stock sizes are the 12 tooth 16 18 20 24 32 36 40 48 50 60 tooth 3175mm 4mm 5mm 635mm14 inches 8mm and 10mm bore rostock gt2 pulley reprap pulley ultimaker pulley for corresponding motor. 8mm std 8mm std timing belt pulley pd and od.
Recently ive seen many 2gt belts on ebay and alixpress. They use a rounded tooth profile that guarantees that the belt tooth fits smoothly and accurately in the pulley groove so when you reverse the pulley direction there is no room for the belt to move in the groove. 5mm9 15 25 20 30 50 85 315 in. The gt2 or 2gt tooth profile timing pulley prevails in the 3d printing hobby cause the round tooth profile brings high precision of non backlash were known as todays reprap pulley.
14mm 40 55 85 14mm 115 170 552 in. The gt2 series of belts are designed specifically for that purpose. Additional sizes available a timing 2 a tp1200 8mgt 20 belt gt2 twin power powergrip gt2 belts widths mm a 3mm6 9 15118 in. If you know any 3 values pulley sizes or rpm and need to calculate the 4th enter the 3 known values and hit calculate to find the missing value.
T5 270 8 synchro power belts a t25 25mm098 in. This is the general lifetime testing of the different belts.