The inner rings IR70X80X54 from SKF are characterized by an inner diameter of 70 mm, an outer diameter of 80 mm, and a width of 54 mm. With a weight of 0.487 kg, they are light and easy to handle. The inner rings feature a finely machined raceway with flat ends and are designed without lubrication holes. The surface is non-rotationally ground, ensuring precise and reliable performance.
Inner dimension: 70 mm
Outer dimension: 80 mm
Width: 54 mm
Weight: 0.487000 kg