• Material: 4340 Steel
• Finish: Black Oxide
• Heat Treat: 50-54 RC
• Operating Temperature Range: -20°F to 400°F (-30°C to 200°C)

Repetitive positioning accuracy<± 0.013mm;

Ball Lock Back Mount Receiver Bushings are the essential female component for high-precision positioning and clamping systems. Designed for recessed (back mount) installation into fixture plates or machine beds, these hardened bushings provide a durable and accurate interface for ball lock pins. This setup enables rapid, tool-less changes of fixtures or components with exceptional repeatability. By ensuring perfect alignment and rigid clamping in seconds, they drastically reduce setup time and increase machine utilization. Ideal for modular workholding and automated environments, these bushings are a cornerstone for efficient, high-accuracy manufacturing, guaranteeing unwavering stability for your most critical machining applications.