Feature:1. Great Bearing: Composed of shaft washer, housing washer and rolling washer, and can assembled and disassembled separately.2. Sturdy Design: Can bear axial load but not radial load, ideal for parts that bear axial load on one side and lower speed.3. Practical Use: Enables application on crane hook, vertical water pump, vertical centrifuge, jacks, low speed reducers, etc.4. 10Pcs in Pack: There are 10pcs thrust ball bearing in total, which adds more convenience to the replacement of old parts.5. Good Material: Forged with high quality beating steel material, not easy to deform, works smoothly, and also very durable.Specification:Item Type: Thrust Ball BearingMaterial: Bearing SteelModelID x OD x Thickness(Approx.)5120010 x 26 x 11mm / 0.39 x 1.02 x 0.43in5120112 x 28 x 11mm / 0.47 x 1.1 x 0.43in5120215 x 32 x 12mm / 0.59 x 1.26 x 0.47in5120317 x 35 x 12mm / 0.67 x 1.38 x 0.47in5120420 x 40 x 14mm / 0.79 x 1.57 x 0.55in.Package List:10 x Shaft Washer10 x Housing Washer10 x Rolling WasherNote:Please match the appropriate size before use.