Industrial Lock Washers to Prevent Bearing Loosening

Chin Sing’s lock washers are designed to prevent rotation or loosening of bearing lock nuts under axial vibration or torque conditions. They are ideal for shaft-mounted assemblies and precision machinery.

Used across mining equipment, hydraulic systems, and factory automation lines, our lock washers maintain consistent locking force over repeated cycles. Available in multiple sizes, profiles, and materials.

Manufactured to ISO standards and subject to strict quality control, these washers provide trusted fastening in demanding environments.