NSK Cylindrical Roller Bearings, Single Row Nj Type, NJ217W ,D=85 Sanding Belt 68 Specification Slim Shower Head Set 68 Specification Hand Socket 8mm Hand  Socket 3500 9mm Hand  Socket 10mm Hand  Socket 11mm Hand  Socket 12mm Hand  Socket 13mm Hand  Socket 14mm Hand  Socket 15mm Hand  Socket 16mm Hand  Socket 17mm Hand  Socket 18mm Hand  Socket 19mm Hand  Socket 20mm Hand  Socket 21mm Hand  Socket 22mm Hand  Socket 23mm Hand  Socket 24mm Hand  Socket 25mm Hand  Socket 26mm Hand  Socket 27mm Hand  Socket 28mm Hand  Socket 29mm Hand  Socket 30mm Hand  Socket 32mm Hand  Socket 36mm Hand  Socket Plastic Tray (1 3) CC4 : Clearance greater than CC3 The inner ring loose rib of the NUP type should be mounted so that the marked side is on the outside