Stud type track rollers are similar in their construction to single and double row yoke type track rollers with axial guidance, except that the raceway is formed by a heavy-section roller stud with a fixing thread and type-dependent mounting aid, and with a type-dependent relubrication facility. Due to the thick-walled outer ring with profiled outside surface and the rolling element set, they can support high radial loads as well as axial loads arising from slight misalignment and skewed running. INA Track Roller, Crowned Stud Type, Series: KRV-PP, 16 mm Roller Diameter, 11 mm Roller Width, 6 mm Stud Diameter, 16 mm Stud Length, M6 x 1 Thread, 8 mm Thread Length, 4900 N Dynamic/6600 N Static Load, 3800 RPM Maximum, -30 to 100 °C, Double Seal Closure, Slotted Head, Chrome Steel Roller, Uncoated