The Armstrong 826771-000 Bearing Assembly is a precision-engineered replacement component designed for Series 4030 medium-frame pumps, specifically for 6×4×8" end-suction units using 143–184T frames. Featuring a robust design with medium-grease steel construction, this assembly supports a 1-5/8″ shaft and ensures smooth, reliable operation under demanding pump workloads.
The 826771-000 is an ideal swap-in upgrade for worn or failing bearings. Its alignment with Armstrong's specifications ensures proper fitment and performance even after repeated service events.
| Frame Size | 143-184T |
|---|---|
| Shaft Size | 1-5/8" |
| Pump Size | 6x4x8" |
| Model Series | 4030 |
| Construction | Medium-Grease Steel |
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