Material - The V-Type single groove motor pulley is made of aluminum alloy, with small precision error, high-speed rotation without shaking, effectively suppressing transmission noise and fluctuations, and improving the stability of the belt operation. Usage - This series of pulleys can be combined with any two adjacent pulleys upside down. The V type single groove motor pulley is made of aluminum alloy, with small precision errors, high-speed rotation without shaking, effectively suppresses gear noise and fluctuations, and improves the stability of belt operation With two sets of such pulleys, you can DIY small two-speed drilling machines, milling machines, and unpowered spindles for small lathes. For example, if a diameter 31 pulley and a diameter 41 pulley with the same aperture are installed on the motor, a double-layer pulley can be formed. Mechanical V-belt Pulleys V-Type Pulley 100mm OD 15mm Bore Aluminum Alloy Single Groove For 6mm 1095003 With a 10mm bore and 40mm outer diameter, these double groove pulleys are made from aluminum alloy that's precisely machined for smooth, quiet operation without vibration. The 90-degree top screw fastening design means they'll fit various shaft types - round optical axes, single flat shafts, 90-degree double D axes, you name it For the stiffness of the thin shaft, it is recommended to choose a 4mm belt for a shaft below 8mm and a 5mm belt for a shaft above 8mm. Size - Aperture Diameter: 10mm; Outer Diameter: 40mm; Height: 30mm; The pulley is a single groove, fixed hole with machine screws, which can be tightened with a plum drill bit, easy to fix and use. For example, if a diameter 31mm pulley and a diameter 41mm pulley with the same aperture are installed on the motor, a double-layer pulley can be formed. Aluminum Motor Pulley HARFINGTON V-Type Pulley 16mm Bore 100mm Outer Dia Single Transmission Pulley Application - The V-shaped Single Groove pulley is suitable for 6mm PU round belts, 90° top screw fastening design, can adapt to a wide range of round optical axes, single flat shaft, 90° double D axis, 180° double D axis, suitable for DIY small drilling machines, Milling machines, small unpowered spindles of machine tools, can also be used for most fitness equipment.
