2 Kit GT2 Synchronous Wheel 20&60 Teeth 8mm Bore Aluminum Timing Pulley with 2 pcs Length 200mm Width 6mm Belt (20 60T 8B 6) · 20 60T 8B 6. ₹3,082.80₹3,082.80 Timing Belt Kit With Wrench GT2 60 Teeth 8mm Bore & 20 Teeth 5mm Bore Width 6mm Timing Belt Pulley Tooth number: 60&20Toothpitch: 2mm; Bore diameter: 5&8mm10mmFlange double; Belt width: 6mm; High-precision production makes the size more accurate and the... Type:TimingNumber of Teeth:20Model Number:Timing Belt PulleyColor :SilverMaterial:Aluminum AlloyLength of timing belt: 200mmWidth of timing belt: 6mm20-40T W6 B51 x 20T W6 B5 pulley wheel1 x 40T W6 B5 pulley1 x 200mm timing belt1 x wrench20-60T W6 B51 x 20T W6 B5 pulley wheel1 x 60T W6 B5 pulley wheel1 x 200mm timing belt1 x wrench GT2 Timing Belt Pulley 20 & 60 Teeth 2GT Synchronous Wheel Application :Widely used in milling machine, gear shaper, drilling machine, hobbing machine or other machinery transmission occasions