10Pcs Idler Large Wheel Plastic 3D Printer Passive Pulley Replacement Accessories 5mm

Feature: 1. Motor?grade bearings are used, the volume is small but with good performance. 2. The outside of the wheel is made of POM material, strong and durable, has a long service life. 3. Great workmanship, high heat resistance, bending strength and fatigue resistance strength. 4. Can be used for a long time in the temperature range of 40 celsius 100 celsius , which is very practical. 5. The wear resistance and selflubricating properties of wheels are superior to most engineering plastics. Specification: Item Type: Idler Large WheelLarge Wheel Bearing: 625 Inner Hole Diameter: Approx. 5mm 0.2in . Package List: 10 x Idler Large WheelMotor?grade bearings are used, the volume is small but with good performance. The outside of the wheel is made of POM material, strong and durable, has a long service life. Great workmanship, high heat resistance, bending strength and fatigue resistance strength. Can be used for a long time in the temperature range of 40 celsius 100 celsius , which is very practical. The wear resistance and selflubricating properties of wheels are superior to most engineering plastics.