Product Name: 18650 Customizable Hardness Precision Cylindrical Lithium Battery Machine Winder Polyurethane Rubber Silicon Japanese Standard Coating Roller Model NO.: 18650.21400 Installation: Horizontal Motor Type: CVT Motor Surface Treatment: Baking Paint Material: Steel+Rubber Concentricity: 0.01mm Cylindricity: 0.01mm Straightness: 0.01mm Trademark: JCX Transport Package: PP Boxes Specification: customizable Origin: China HS Code: 8479909090 Product Description High-quality Polyurethane Rubber rollerPolyurethane is an engineering plastic of tough, crack-resistant and abrasion-resistant which lasts significantly longer than conventional rubbers and plastics.Oil & Solvent resistance,Resistance to acids/bases,Resistance to heat aging.Applications: Lithium Battery:for transmission and transportation on all kinds of machinesmetal: Bearings, Bearing Cages, Slipper Pads, Gears, Bushes, Wear Strips, Rollers, Eccentric Rollers, Wobble Box Inserts.Paper/Sugar Mills: Gears, Bushes Pulleys, Roller BearingsBottling & Food Processing: Star Wheels, Scrolls, Guides, Cams, Cam Followers, Rollers, Timing Screws