Features: High accuracy bearing steel provides strong load-bearing capacity, low noise, and smooth rotation performance. Compatible with thrust ball bearing model 51203; suitable as a replacement for worn or damaged units. Precision-machined raceway enhances stability and ensures consistent operation. Well-crafted design delivers reliable performance and extended service life. Ideal for use in machinery manufacturing, equipment installation, and maintenance applications. Condition: Item Type: Axial ball thrust bearing Material: High precision bearing steel Color: As shown in pictures Model: 51203 Inner Diameter: Approx. 17mm / 0.7in Outer Diameter: Approx. 35mm / 1.4in Thickness: Approx. 12mm / 0.5in Cage Process: Stamped Bearing Material: Bearing steel Rolling Element: Ball Raceway Type: Convex Track Seals: 2RS (Double rubber seals) Row Number: Single row Package Included: 5 x Axial Ball Thrust Bearings