The Graco 194758 Bearing Throat supports internal shaft movement in pumps, reducing friction and wear while ensuring smooth, reliable operation under industrial load.
The Graco 194758 Bearing Throat is a critical bearing sleeve or throat component designed to support rotating or reciprocating shafts inside pump assemblies. It reduces friction, maintains correct shaft alignment, and extends the lifespan of internal pump components. By providing stable bearing support, it helps ensure smooth, reliable pump operation under heavy-duty conditions.
| Attribute | Detail |
|---|---|
| Part Number | 194758 |
| Component Type | Bearing sleeve / bearing throat |
| Function | Supports shaft rotation or reciprocation inside pump |
| Application | Piston/diaphragm pumps, fluid transfer systems |
| Material | Wear‑resistant alloy or bearing-grade metal |
| Use‑case | Replacement bearing support during pump maintenance |
Disassemble the pump housing and remove the worn bearing sleeve carefully. Clean shaft and housing bore before inserting the 194758 bearing throat. Reassemble components ensuring shaft alignment and test under low pressure for smooth operation and absence of excess vibration.
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