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Chemglass Life Sciences Chemglass Stirrer Bearing, Universal 45/50 (16 mm shaft) - PTFE Chem-Vac ball bearing

Supplier: Chemglass Life Sciences CG2077U20
Universal Chem-Vac PTFE stirrer bearing designed to provide a vacuum-tight, flake-free seal for polished glass, PTFE, or stainless steel stirrer shafts. The upper portion of the bearing rotates with the shaft to prevent flaking and maintain seal integrity during vacuum or low-pressure stirring.
- Provides a vacuum-tight, flake-free seal.
- Compatible with polished glass, PTFE, and stainless steel shafts.
- Designed for 16 mm shaft diameter and 45/50 joint size.
- PTFE body with a glass ball bearing for chemical resistance.
- Operates under moderate vacuum (~5 Torr) and low pressure (~3 PSI).
- Maximum recommended speed 500 RPM.
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