High Quanlity HK2020/BK2020 Needle Roller Bearing/Drawn Cup Needle Bearing For Textile Machinery BIG BEARING LIMITED Base Info Description Pre：BK1012 BK1015 BK1210 BK1212 BK1312 BK1412 BK1512 Steel Or Polymer Cages Needle Roller Bearing Next：High Precision Needle Roller Bearing 45X52X16 mm HK4516 Needle Bearing with OEM Service for Auto Gearbox
