451916 is an electronic part manufactured by Elesa & Ganter, used for transporting equipment and machinery. It is a torsional wheel with a lock, and its dimensions are Ø:150mm, W:40mm, and H:194mm. The part is designed for stress-free operations due to its high quality precision and efficient bearing capacity ability. Additionally, it is rated for industrial use, making it perfect for heavy duty load application in logistics and manufacturing. The part is also equipped with double bearings that ensure a safe regulation of speed, helping to minimize the friction and sound levels, as well as enhance its durability and accuracy in operation.