The SKF axle hubcap plug measures 1.73 " by 0.919 ", offering precision fit that reduces the risk of contaminants entering the axle hub assembly. Its seamless sealing capability efficiently prevents leaks, ensuring the integrity of the components. The plug is designed to withstand high-pressure environments without the risk of failure, thanks to its impact-resistant construction. This construction provides reliable performance even under stressful conditions. Overall, it maintains axle hub performance to contribute to a smoother ride experience.