Features 1、3 Parts: Consists of 3 parts, base ring, shaft ring and steel ball cage assembly, which can be assembled and disassembled separately 2、Axial Load: Can bear axial load, suitable for parts that bear axial load on one side and lower speed, but cannot bear radial load 3、Application: Can be used for crane hooks, vertical water pumps, vertical centrifuges, jacks, low speed reducers, etc. 4、Long Service Life: Made of bearing steel, long service life, convenient maintenance, easy installation and disassembly 5、High Performance: Thrust ball bearings have high accuracy, and high performance, which can meet your needs Specification Item Type: Thrust Ball Bearings Material: Bearing Steel Model Inner Diameter x Outer Diameter x Thickness(Approx.) 51205 25x47x15mm / 1.00x1.85x0.60in 51206 30x52x16mm / 1.18x2.05x0.63in 51207 35x62x18mm / 1.38x2.44x0.71in 51208 40x68x19mm / 1.57x2.68x0.75in Package List 5 x Shaft Ring 5 x Base Ring 5 x Rolling Ring