Product Short Description
Product Name
Machine Tool Precision Mechanical Component / CNC Machine Parts
Product Brief Introduction
Original precision spare part for Giddings & Lewis heavy-duty CNC machine tools and machining centers, used for mechanical transmission and positioning of machine tool body.
Description
Technical Specifications
- Main Part Number: 502-03944-00M
- Auxiliary Specification Code: 1016.9428R13
- Processing Accuracy: Machine tool precision level tolerance
- Fit Tolerance: Standard industrial precision fit size
- Applicable Equipment: Giddings & Lewis series heavy-duty machining equipment
Functional Features
Mechanical transmission; precise positioning; motion guidance; load bearing for machine tool moving parts.
Performance Parameters
- Surface Hardness: Heat-treated high hardness surface
- Wear Resistance: Long-term reciprocating operation without wear failure
- Matching Precision: Strict assembly tolerance for machine tool core components
Material Composition
Main body: High-quality alloy structural steel; Surface treatment: Quenching and tempering + precision grinding; Auxiliary accessories: Standard carbon steel fasteners.
Structural Characteristics
Integral precision machining structure; standard assembly positioning hole; matching transmission tooth/groove structure; overall one-piece forming.
Working Principle
Cooperate with other machine tool transmission components to transmit mechanical power, guide the linear or rotary movement of machine tool executing parts, and ensure the positioning accuracy and operation stability of the machine tool during processing.
Advantage Highlights
High machining precision; excellent mechanical strength and wear resistance; original factory matching, perfect assembly compatibility; stable operation under heavy load.
Applicable Industries
Heavy machinery processing, aerospace parts manufacturing, large CNC machining, mold manufacturing industry.
Model Series
Giddings & Lewis 502 Series Machine Tool Original Spare Parts
Installation Requirements
- Install after cleaning all assembly contact surfaces to remove impurities;
- Assemble according to machine tool assembly process sequence;
- Fasten fasteners to specified torque value;
- Complete precision calibration after installation.
Usage Notes
- Keep the working surface lubricated as required during operation;
- Avoid overload and impact operation of the equipment;
- Regularly check assembly clearance and wear degree;
- Use original factory matched accessories for replacement.






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