3D printer and CNC accessories parts mini Nylon Pulley with 625ZZ bearing

type: R type of plastic bearings

Model number: R5x21.5×7

inner diameter: 5 mm

playing diameter: 21.5 mm

Height: 7 mm

Material: POM Polyoxymethylene

Bearing size: 625ZZ

apply to: EU standard 2020 aluminum profile

Packing content: 1 pc. R5x21.5×7