load capacity and durability Its hardness and toughness enable it to withstand heavy loads and deliver long service life in demanding applications. Design and precision Inner and outer races are machined from hardened stainless steel. Balls are polished chrome steel, providing smooth and reliable operation even under extreme loads. Materials and performance Compact, corrosion resistant stainless steel construction for dependable performance in challenging environments. Versatility and applications Suitable for a range of small machinery applications. Common uses include skateboard wheels, inline skates, and electric motors. Easy installation The integrated stainless steel design allows quick pressfit installation into tight spaces without the need for fastening hardware or bonding agents. Use scenarios Replacing bearings in skateboard wheel assemblies to improve durability and smoothness during impact use. Upgrading inline skate wheel hubs for consistent performance and extended life. Integrating into small electric motors or compact machinery where space is limited and corrosion resistance is beneficial.