LKXHarleya 20pcs Chrome Steel Ball Bearing 688ZZ for Pulley Wheel & 3D Printer Accessories - High Precision Bearings for Smooth Motion in DIY Projects, CNC Machines, and Industrial Equipment

Product Description

20pcs 623zz 624zz 625zz 626zz 635zz 608zz 688zz Chrome Steel Pulley Wheel with Bearing Idler Pulley Linear Bearing 3D Printer Accessories 100% Brand New, high quality! Single row deep groove ball bearings are particularly versatile. They are simple in design, non-separable, suitable for high and even very high speeds and are robust in operation, requiring little maintenance. Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, in addition to radial loads, even at high speeds. Specifications: Item Type: 3D Printer Parts Material: Chrome Steel Feature: High Quality, Durable, Non-Rustic, Wear-resistant, etc Colors: As Show Size: As Show Note: 1.Please understand that the products maybe a little different from the photos in color. 2.It may have 2-3cm error,belongs to the normal phenomenon. Thank you for your kind understanding! Package included: Package Included: 20 pcs Pulley Wheel Rail Balls Bearing