High Polish Bright Finish Precision CNC Machined Bearing Housing Block

Syris Precision CNC Machined Bearing Housing Block

Syris precision-manufactures this aluminum housing block using multi-axis CNC machining, featuring a central raised bearing bore surrounded by a symmetric bolt pattern, engineered for precise rotational component support.

Key Features:

• Raised Bearing Boss: Precision-turned central boss with a stepped bore, providing an accurately concentric bearing seat or shaft bushing interface with a small locating pin feature at the top center.
• Symmetric Corner Bosses: Four raised corner bosses, each with a precisely tapped hole, providing an elevated, consistent mounting interface for a cover plate or mating bracket.
• Dual-Face Mounting Design: Additional threaded hole pattern on the bottom face, enabling the block to serve as a through-mount interface — accepting attachment from either the top or bottom side.
• Symmetric Locating Pin Holes: Small precisely drilled holes flanking the central bore, supporting dowel pin alignment for repeatable, accurate assembly positioning.
• Tapered Side Wall Profile: Angled outer side walls, precision-milled to reduce material weight while maintaining structural strength around the central bearing feature.
• High-Polish Bright Finish: Fine, reflective surface finish across all machined faces, indicating tight process control and excellent surface quality for bearing-fit tolerances.

Manufacturing Capabilities Demonstrated:

• Multi-axis CNC milling and turning in combined operations
• Precision stepped boring for bearing/bushing interfaces
• Symmetric multi-boss thread tapping
• Dowel pin hole drilling for assembly alignment
• High-polish surface finishing

Applications:
Well-suited for pivot joint housings, bearing support blocks, robotic actuator mounts, or rotating equipment interfaces requiring precise concentric bearing alignment with secure multi-point mounting.