Premium Silicon Nitride Shaft Sleeve For Heavy Duty Mechanical Seals Snug Lockdown Fit And Badass Heat Resistance With Zero Fuss Install 35 X 55 X 109

.Single Unit Si3N4 Shaft Sleeve For Industrial Pump Seals
✔️ One pack silicon nitride sleeve sized 35 by 55 by 109 mm units

You get a precision cut silicon nitride shaft sleeve designed to drop straight into sealed pump housings. This handy component delivers heat resistance and locks tight around your motor spindle for trouble free rotation.

✅ Single piece construction matches variant SI3N4 for consistent sealing
✅ Inner core measures 35 mm to fit standard rotary drive shafts
✅ Outer wall spans 55 mm for secure positioning inside seal rings
✅ Total extension hits 109 mm to cover full mechanical seal zone

💡 How to choose the right ceramic shaft sleeve for heavy duty rotary equipment? You just need to verify your bore width and trust the nitride grain for solid daily work. - Dense silicon matrix blocks abrasive grit from scoring soft metal hubs quick - Stable thermal expansion prevents sudden seizure during hot engine cycles - Precision ground faces drop friction losses across low oil pressure conditions

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