INA ZM125

The ZM125 Precision Locknut is an essential accessory designed for secure and reliable fastening in various industrial applications. Engineered with precision, this locknut ensures optimal performance and durability. The ZM125 features a M125X2 thread and an outside diameter of 160 mm, making it suitable for heavy-duty use. With a height of 24 mm and a mounting torque set screw of 20 Nm, it provides robust axial load capacity of 610,000 N and a breakaway torque of 640 Nm. The locknut is designed to withstand high stresses, ensuring long-term reliability and safety in demanding environments. The mass moment of inertia is 76.1 kg*cm², and it has a weight of 1.33 kg. The ZM125 is compliant with industry standards, ensuring compatibility and performance. Ideal for use in machinery, automotive, and other industrial sectors, this precision locknut guarantees secure fastening and ease of installation.