1. Product Name

2. Product Overview

3. Technical Specifications

1. Part No.：5A26479G01

2. Processing Craft：CNC precision turning, ultra-fine surface polishing, anti-corrosion protective coating

3. Material：High-strength wear-resistant alloy

4. Installation Method：Plug-and-play direct replacement, no modification needed

5. Working Temperature：-20℃～120℃

6. Protection Level：Industrial dustproof and oil resistant

7. Assembly Tolerance：±0.01 mm

8. Nominal Service Life：≥20000 working hours under rated working conditions

9. Packaging Mode：Individual independent sealed packaging; bulk cargo packed with moisture-proof export cartons

4. Installation, Operation and Maintenance Guide

4.1 Pre-installation Inspection

1. Verify the part number is 5A26479G01, check the outer package is intact; inspect the workpiece surface for dents and scratches, confirm threads and positioning surfaces are free of bending and deformation.

2. Thoroughly wipe off oil sludge, metal chips and foreign impurities on the equipment mounting base to form a flat and clean fitting surface.

4.2 Installation Procedures

1. Remove the worn and failed original component with identical part number, completely clean residual gaskets and debris inside the mounting cavity.

2. Align 5A26479G01 with the positioning clamping grooves and insert smoothly, finish temporary manual pre-positioning fixation.

3. Tighten fasteners stepwise according to OEM specified torque values. One-step violent tightening is prohibited to avoid stress distortion of the component.

4. Manually rotate the matched transmission assembly after installation, check for jamming, assembly offset or abnormal friction noise.

4.3 Trial Run & Periodic Maintenance

1. Carry out 10–15 minutes no-load trial operation; full-load startup is allowed only after confirming no leakage, overtemperature, vibration or other faults occur.

2. Inspect and re-torque connecting fasteners every accumulated 3000 working hours, replenish lubricating grease on schedule.

3. Long-term overload operation and operation exceeding the specified temperature range are strictly forbidden.

4.4 Safety Precautions

1. This component is customized for designated matched equipment; forced cross-model adaptation and arbitrary refitting are not allowed.

2. Disassembly and installation operations must be executed by certified professional maintenance technicians.

3. Store the spare part in a dry and ventilated warehouse, keep isolated from acids, alkalis and corrosive chemicals, avoid long-term direct sunlight and high-humidity storage environments.

5. Application Scope

1. Whole machine assembly and consumable wearing parts replacement for automated production lines

2. Overhaul and maintenance of engineering machinery and heavy industrial equipment

3. Wearing parts replacement for CNC machine tools and injection molding machines

4. Matching assembly accessories for new energy and lithium battery production lines

5. Auxiliary supporting components for transmission systems in metallurgy, mining and chemical industries