Introducing our high-quality Bearing 6305ZZ 63/28ZZ designed with high temperature grease specifically for roller chains. As a factory, we pride ourselves on delivering superior products to fulfill your industrial needs. This bearing is meticulously crafted with precision to ensure optimum performance and durability. It is engineered to withstand elevated temperatures, making it ideal for heavy-duty applications. With enhanced load-bearing capabilities, it guarantees smooth and efficient operation, providing maximum reliability for your machinery. Trust our factory's expertise and choose our Bearing 6305ZZ 63/28ZZ for unparalleled quality and performance in all your chain-driven systems.