Description
The Armstrong Fluid Technology 826768-000 Bearing Assembly is an engineered replacement component built for reliable, long-term performance in Series 4000 pumps. Designed specifically for Series 4030 pumps equipped with an ‘S’ designation mechanical seal, this bearing assembly delivers the durability and precision fit that demanding commercial and industrial HVAC applications require.
With permanently greased bearings, this assembly eliminates the need for routine lubrication maintenance, reducing downtime and lowering total cost of ownership. Its optimized compatibility with 1-1/4 inch mechanical seals ensures seamless integration during installation. Please note that the casing gasket and mechanical seal assembly are not included and must be ordered separately.
Product Highlights
- Maintenance-free design with permanently greased bearings for lasting reliability
- Engineered specifically for Armstrong Series 4030 pumps with ‘S’ designation mechanical seal
- Precision-fit compatibility with 1-1/4 inch mechanical seals for easy, accurate installation
- Enhances pump efficiency and extends operational lifespan in continuous-run environments
- Casing gasket and mechanical seal assembly available separately
Specifications
- Brand: Armstrong Fluid Technology
- MPN: 826768-000
- Model: 21H374
- Shaft Size: 1-1/4 inches
- Compatible Pump Series: Series 4030
- Weight: 22.42 lbs







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