Bell & Gossett 52-128-641-002 Series eHSC/HSC-S Shaft Nut
Bell & Gossett 52-128-641-002 Series eHSC/HSC-S Shaft Nut
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 52-128-641-002 |
| Model Designation | Series eHSC/HSC-S |
| Brand | Bell & Gossett |
This essential component provides the secure fastening required for the high-performance operation of your centrifugal pumping system. The 52-128-641-002 shaft nut is engineered specifically for use with Bell & Gossett Series eHSC and HSC-S pumps, ensuring proper seating and alignment of critical rotating assemblies during operation.
By maintaining proper tension and stability on the pump shaft, this nut supports the overall mechanical integrity of the internal assembly. It is a critical component for maintaining the efficiency of the e-HSC design, which utilizes internally self-flushing mechanical seals to promote maximum seal life, effective heat dissipation, and debris removal without the need for external flush lines.
Key System Performance Baselines:
- Precision Engineering: Designed for exact compatibility with Series eHSC/HSC-S pump shafts.
- Structural Integrity: Maintains proper alignment and torque for rotational components.
- System Longevity: Helps preserve the reliability of the internal self-flushing seal environment.
- OEM Specification: Genuine Bell & Gossett replacement part for guaranteed fitment.
⚠️ Application Profile: Use this shaft nut exclusively for maintenance and repair of Bell & Gossett Series eHSC and HSC-S horizontal split case pumps. Ideal for commercial HVAC, industrial fluid processing, and municipal water applications where system downtime must be minimized.
