816032MF-000 SBA 5 Series Maintenance-Free Seal Bearing Assembly (SBA)
Fits Armstrong Models: S-55, S-57, H-51, H-52, H-53, H-54
- Maintenance Free Design
- Stainless Steel Face Plate
- Stainless Steel Bearing
- Includes New Gasket
- Mechanical Seal: Sintered Silicon Carbide
- Does Not Include Impeller
- 1 Year Manufacture Warranty
Direct Interchanges with Bell & Gossett Models 186863, 186864
Fits Bell & Gossett Series 1522, Series 60-1 or 60-11, 60-2, 60-3 or 60-13, 60-4 or 60-14, Series PD-37, PD-37, 105089, 105097
Grainger 4RD78, Fits 4RD13, 4RD14
Replaces Armstrong older model 816032-000
✅ Armstrong continues to develop new solutions for established products. Armstrong now has introduced the Maintenance Free ball bearing design. Only Armstrong offers ‘Maintenance Free’ design SBAs (Seal Bearing Assemblies) from 2 through 5 Series circulators.
