HARFINGTON 2pcs M40 Industrial Sewing Machine Belt 40" Outer Girth Rubber Triangle V-Belt

1. Made of rubber material, high-temperature resistance, wear resistance, corrosion resistance, and high coefficient friction. The outside fabric wrap is treated with high oil and heat resistance.2. To link two or more rotating shafts to transmit power in a drive system. Even load distribution on belt drives and good wear resistance.3. Proper belt tension and pulley alignment should be maintained during operation. 4. Suitable for industrial sewing machines, overlock sewing machines, interlock sewing machines, buttonhole machines, waist-pulling machines, elastic machines, etc.5. Notice: Confirm the size before ordering. Accurate measurement of v-belt length should be done with a belt measuring tool or a soft ruler, not a steel ruler. The width and thickness of the belt should also be measured to confirm the type of belt.