The inner rings IR45X50X20 from NKE are characterized by an inner diameter of 45 mm, an outer diameter of 50 mm, and a width of 20 mm. With a weight of only 0.06 kg, they are lightweight yet robust. The inner rings feature a finely machined raceway and flattened end faces for optimal performance. They are also equipped with a lubrication hole. The surface is not ground perpendicular, ensuring increased longevity and reliability. Ideal for various applications in the industry.
Inner dimension: 45 mm
Outer dimension: 50 mm
Width: 20 mm
Weight: 0.060000 kg