1. Product Title

2. Product Introduction

3. Specifications

1. Model No.: 5A26371H04

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

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

4. Installation Mode: Direct mounting without modification

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

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

7. Assembly Tolerance: ±0.01 mm

8. Service Life: ≥20000 working hours under standard operating conditions

9. Packaging: Individual sealed package for single unit; moisture-proof export carton for bulk shipment

4. User Manual

4.1 Pre-installation Check

1. Confirm the part model is 5A26371H04. Inspect the outer package for integrity; check the workpiece surface free of dents and scratches, and threads & positioning interfaces without deformation.

2. Clean oil stains, iron scraps and impurities on the equipment mounting base to obtain a flat and clean mating surface.

4.2 Installation Steps

1. Remove the worn and damaged original part of the same model, and thoroughly clear leftover gaskets and debris from the mounting seat.

2. Align 5A26371H04 with positioning catches and insert smoothly, then fix temporarily by hand pre-positioning.

3. Tighten fasteners step by step following OEM specified torque. Violent one-time tightening is forbidden to avoid workpiece stress deformation.

4. Rotate transmission components manually after assembly, confirm no jamming, offset or abnormal noise occurs.

4.3 Trial Run & Regular Maintenance

1. Perform 10–15 minutes no-load trial operation. Do not switch to full-load operation unless no leakage, overheating, vibration or other faults are detected.

2. Inspect and retighten connectors every 3000 working hours, and replenish lubricating grease timely.

3. Long-term overload or out-of-limit temperature operation is prohibited.

4.4 Safety Precautions

1. This component only matches designated exclusive equipment; forced cross-model refitting is not allowed.

2. Installation must be operated by certified professional maintenance technicians.

3. Store in dry and ventilated warehouse, isolated from acid, alkali and corrosive substances, protected from sunlight and dampness.

5. Application Fields

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

2. Maintenance service for construction machinery and heavy-duty industrial equipment

3. Consumable part replacement for CNC machine tools and injection molding machines

4. Matching assembly parts for new energy & lithium battery manufacturing lines

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