Product Name:

Custom Precision CNC Machined Machine Bed with Integrated Bearing Housing

Product Description:

This robust component serves as the foundational backbone for heavy-duty industrial machinery, likely functioning as a machine bed or main slide way base. Fabricated from high-strength structural steel (e.g., Q345B), it features a complex hybrid geometry combining a long, precision-milled guide surface with a large-diameter semi-circular bearing bore. The manufacturing process involves advanced stress-relief treatment followed by multi-axis CNC milling to ensure exceptional flatness on the guideways and concentricity in the bearing housing. Designed for high rigidity and vibration dampening, this part is critical for maintaining accuracy in large-scale lathes, grinding machines, or automated assembly lines.

Specifications :

-       Material: Q345B Low Alloy Steel / Welded Steel Structure

-       Overall Dimensions: Approx. [1200] x [600] x [300] mm

-       Key Feature: Integrated Linear Guide Way Surface & Large Bore

-       Machining Tolerance: ±0.05 mm (Guideway Flatness)

-       Surface Finish: Ra 1.6 μm (Mating Surfaces)

-       Heat Treatment: Stress Relieved / Normalized

Key Features & Advantages:

-       High Rigidity Design: The reinforced rib structure and thick walls provide superior stability, minimizing deformation under heavy loads.

-       Precision Guideways: The long milled surface ensures smooth linear motion for sliding components, essential for machining accuracy.

-       Integrated Bearing Support: The large semi-circular cutout offers precise support for main shafts or rollers, reducing assembly complexity.

-       Welding & Machining Expertise: Demonstrates capability in handling large welded structures with tight tolerance control after stress relief.