The JCB 83100137 is a genuine OEM plain bearing designed for critical applications in JCB agricultural and construction equipment. This high-quality bearing features an inner diameter of 20mm, an outer diameter of 25mm, and a length of 20mm, ensuring precise fitment and reliable performance. Manufactured to JCB's stringent standards, it provides essential support and reduces friction in moving parts, contributing to the longevity and efficiency of your machinery.