HARFINGTON 2pcs 2GT Timing Pulley 30 Teeth 8mm Bore 21mm Dia. Aluminum Timing Belt Pulley with Hex Wrench for 6mm Width Belt 3D Printer CNC Machine Accessories, Silver Tone
Material - The timing belt pulleys are made of Aluminum alloy, high hardness and high performance, silver oxide surface treatment, rust and corrosion resistance, and durability.
Features - With small friction and high-limit speed, 2GT pulleys are cost-effective and require little maintenance. Apply motor-grade bearings to make sure the pulleys work stably, smoothly and with a longer life.
Applications - The aluminum timing belt wheel is widely used in 3D printers, CNC, milling machines, gear forming machines, drilling machines, CNC machine tool lathes, or other mechanical transmission occasions.
Notice - Please confirm the size of aluminum timing belt idler pulley before choosing,