The INA KR40-X-PP-A is a high-quality stud type track roller featuring an eccentric collar (X design) for easy adjustment and precise alignment. It has an outer diameter of 40 mm and an outer ring width of 20 mm. The roller is equipped with PP lip seals on both sides, providing excellent protection against contaminants and ensuring reliable operation in demanding environments. With a stud diameter of 18 mm and M18x1.5 thread, it offers robust mounting. This genuine INA component is designed for applications requiring high dynamic (10.8 kN) and static (16.6 kN) load capacities, operating efficiently within a temperature range of -30 to +100 °C.