Precision Ceramic Bushings and Shaft Sleeves
Precision Ceramic Components
Engineered to replace metallic bushings, these ceramic sleeves protect pump shafts from wear and chemical attack in dry-run, submerged, and high-temperature environments.
CNC grinding and honing ensure tight concentricity and minimal tolerances for drop-in assembly, with support for custom diameters, lubrication grooves, and split designs.
Specifications
| Material | [Alumina (Al2O3) / Zirconia (ZrO2)] |
| Size Range | OD [5] mm to [250] mm |
| Tolerance | ±[0.005] mm |
| Compressive Strength | ≥ [2000] MPa |
| Max Service Temp | [1500] °C |
| MOQ | [20] pcs |
Author Profile
CROC Bespoke
Sales engineer with ten years of export experience — ready to answer any questions about our products, from specs and customization to lead time and shipping.
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