Chemglass CG-2077-G-04 Chem-Vac Stirrer Bearing 45/50 Joint Size PTFE

Chemglass, CG-2077-G-04, Chem-Vac™ Stirrer Bearing 10 mm PTFE 45/50 Joint Size

Features:

• Flake-Free
• Chemically Resistant
• Vacuum (~5 Torr) and Pressure (~5 PSI)
• Polymer Blend Sleeve Provides Excellent Wear Resistance
• For Use with Polished Glass or S.S. Stirrer Shafts
• Maximum 500 RPM

Chem-Vac™ PTFE stirrer bearing provides a VACUUM TIGHT FLAKE-FREE SEAL. Two versions of the bearing, the standard series for 2L and smaller vessel capacities and the stabilizer series that incorporates a PEEK®/PTFE stabilizing bushing that is molded to the lower portion of the inner joint. The stabilizer greatly reduces stirrer shaft whip on larger vessels. The bearing consists of a PTFE standard taper body, Glass filled polypropylene screw cap, PEEK® Compression spring, PEEK®/PTFE sleeve and a glass filled polypropylene loosening nut. The polymer blend sleeve provides a long-lasting seal for use up to 500 RPM. Loosening nut above the standard taper inner joint allows easy and quick removal.