The John Deere R50891 is a genuine OEM plain bushing designed for critical pivot points in a wide range of John Deere agricultural and construction equipment. This durable bushing provides essential wear resistance and smooth articulation, maintaining proper alignment and extending the lifespan of associated components. It features an outer diameter of 50.8 mm, an inner diameter of 44.45 mm, and a length of 38.1 mm, with a weight of approximately 0.118 kg. Essential for maintenance and repair, ensuring optimal machine performance.