Textile Machine Bottom Roller Bearings SKF UL40-0021786 Cixi Chongzhen Import&Export Co., Ltd. Base Info Description Pre：Twp/Uwp/Tlp/Solp/Sesw Slide Plate, Bronze So#50sp2, Thickness 5mm/10 mm/20mm Next：100% Original Hiwin 2PCS Hgr20 Linear Guide Rail HGH20ca Hiwin Carriage
