1. Product Overview The UK210-2S taper bore spherical insert ball bearing is designed for medium-heavy transmission equipment, adopting 1:12 tapered inner bore matched with adapter sleeve H2310, equipped with double-sided 2S contact rubber seal for superior dustproof performance.It is widely used in agricultural machinery and medium-heavy conveyors where dusty environment and alternating medium-heavy load exist. 👉 Get a quote within 24 hours for your project 2. Technical