HANNOV By understanding the needs of distributors and end customers£¬ produse bearing with the brand you need to make the most timely response and performance In the global bearing market£¬And in the world,establish partnership with manufacturer£¬ introduction the high-quality products bearing to the HANNOV, many bearing brand is now owned as resources to support. D(mm)66.675 d(mm):110 b(mm):22 W(kg):0.89.1