10pcs 3D Printer POM Plastic Pulley Passive Round Wheel With Bearing Pulley

Descriptions: This Plastic Pulley Bearing is passive round pulley for 3D printer. Adopt of motor grade bearings, and the outside of the wheel is made of POM material with good physical, mechanical and chemical properties.Exquisite workmanship and durable in use. Features: Plastic Pulley Bearing is passive round pulley for 3D printer. This pulley bearing adopt of motor grade bearings. The outside of the wheel is made of POM material with good physical, mechanical and chemical properties, especially with excellent friction resistance. This pulley is 25mm outer diameter, 11mm thickness, 5mm bore. This item include 10 pcs passive round pulley, exquisite workmanship and durable in use. Specifications: Material: POM Outside Diameter: 25mm 0.98inch Bore: 5mm 0.20inch Thickness: 11mm 0.43inch With Bearings: Yes Bearing: 625 Bearing Quantity: 10pcs Weight:127g Packing Included: 10 x Passive Round Pulley .