You can purchase NG045AR0 4
6mm d2 = 18
Bearing Number = 7212CTRDUDMP3 7 = Angular contact series bearing 2 = Dimension series 12 = 60mm bore diameter C = 15 Degree contact angle TR = Phenolic cage outer ring guided DUD = Set of 3 for universal arrangement M = Medium preload P3 = Special class (dimensional accuracy ISO Class 4
If you have been looking for SC055CP0 5
012 Outside diameter - mm: 72 Width - mm: 12 Bore: cylindrical Extended Inner Ring: no Sealing: 2RS Seals material: NBR Ring Material: Stainless Steel Rolling Element Material: Stainless Steel Cage Material: Stainless Steel Lubricant: greased Lifetime lubricated: yes Sealing Colour: Blue Internal Clearance: C3 (increased clearance) Precision Class: ABEC 1 / P0 Noise and vibration testing: Class V max
MA40X75SUT Airtac MA Round Body Air Cylinder, Double Acting- MA40X75SUT Airtac MF You can purchase NG045AR0 4MA40X75SUT Airtac MA Round Body Air Cylinder, Double Acting MA40X75SUT Round body air cylinder, double acting, Stainless steel, 40 mm bore, 75 mm stroke, with magnet, Flat end type back cover, NPT thread Product Info Acting Type Double Acting Airtac ma Round Body Air Cylinder Stainless Steel Product Series Airtac MA Round Body Air Cylinder Stainless Steel Back Cover Type Flat End Bore Size 40mm Brand Airtac Component Type Round Body Pneumatic Cylinder