This pack of 20 fast-n-rs din 471 external retaining rings is made of high-quality stainless steel and finished with a plain surface. The rings have a size of 60 mm with a free diameter of 55.8 Mm and a groove diameter of 57 mm and are perfect for use in various industrial applications. These retaining rings have a thickness of 2 mm a hardness range of hrc 42 ÷ 52 and a groove depth of 1.5 Mm with a groove width of 2.15 Mm. The rings come with a shaft diameter of 60 mm and follow the metric system of measurement. With their excellent quality and durability these fast-n-rs din 471 external retaining rings are ideal for use in various machinery and equipment.
