1. Product Title

2. Product Introduction

3. Technical Specifications

1. Part Number: 5A26432H04

2. Machining Technology: CNC precision turning, fine surface polishing, anti-corrosion coating treatment

3. Base Material: High-strength wear-resistant alloy

4. Installation Mode: Direct on-site mounting, no modification required

5. Operating Temperature Range: -20℃ ~ 120℃

6. Protection Grade: Industrial dust-proof and oil-proof

7. Assembly Tolerance: ±0.01 mm

8. Rated Service Life: ≥20000 working hours under normal working conditions

9. Packaging: Independent sealed package for single piece; moisture-proof export cartons for bulk shipment

4. Installation & Operation Guide

4.1 Pre-installation Inspection

1. Confirm the part number is exactly 5A26432H04, check the outer package is intact; inspect the workpiece surface for bumps and scratches, and verify threads and positioning interfaces have no deformation.

2. Clear oil stains, iron filings and impurities on the equipment mounting base to form a flat and clean assembly fitting surface.

4.2 Installation Steps

1. Remove the aged and damaged old component of the identical model, and thoroughly clean residual gaskets and debris inside the mounting seat.

2. Align the 5A26432H04 with positioning bayonets and insert smoothly, then complete temporary manual pre-fixation.

3. Tighten fasteners step by step in accordance with the torque value specified by the OEM. One-time forced tightening is prohibited to avoid stress deformation of the component.

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

4.3 Trial Operation & Routine Maintenance

1. Carry out a 10–15 minute no-load trial run; full-load operation can only be started after confirming no leakage, overheating, vibration or other abnormal faults.

2. Inspect and re-tighten connecting fasteners every 3000 cumulative working hours, and replenish lubricating grease timely.

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

4.4 Important Precautions

1. This component is only applicable to designated matched equipment; forced cross-model refitting is not allowed.

2. Installation and disassembly operations must be completed by certified professional maintenance technicians.

3. Store the product in a dry and ventilated warehouse, keep isolated from acids, alkalis and corrosive substances, and avoid direct sunlight and humid storage environments.

5. Application Fields

1. Complete machine assembly and vulnerable wear parts replacement for automated production lines

2. Maintenance and overhaul of construction machinery and heavy-duty industrial equipment

3. Consumable wear component replacement for CNC machine tools and injection molding equipment

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

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