The Enduro Bearings CXD 6805N LLB XD-15 Ceramic Bearing is a highly advanced ball bearing designed for high-speed and high-load applications. With an inner diameter of 37 millimeters and a width of 6 millimeters, this bearing provides an optimal fit for various mechanical systems. The use of ceramic materials enhances performance and durability, while Ultra Torque technology maximizes efficiency and reduces friction. Weighing only 18.7 grams, it is a lightweight yet robust choice for demanding applications. Made in the USA, this product meets high-quality standards and is available in a multicolored design. It is ideal for use in bicycles, motorcycles, and other machines where precision and reliability are crucial. The Enduro CXD 6805N LLB XD-15 Bearing is therefore an excellent choice for anyone seeking a powerful and durable ball bearing.