Stirrer Bearing, Universal, 29/42, Ball Bearing

STIRRER BEARINGS, UNIVERSAL CHEM-VAC, PTFE, GLASS BALL BEARING

Universal Chem-Vac™ PTFE stirrer bearing provides a VACUUM TIGHT FLAKE-FREE SEAL on GLASS, PTFE or S.S. stir shafts. Upper portion of bearing rotates with the stirrer shaft providing a flake-free seal. The bearing consists of a PTFE standard taper body, Glass filled polypropylene screw cap, PEEK®/PTFE sleeve and a glass filled polypropylene loosening nut and a specially designed glass ball-bearing for rigidity and smoothness of operation. 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. Bearing is 45mm OD at it’s widest point.

Features:
· FLAKE-FREE
· Chemically Resistant
· Maximum 500 RPM
· Vacuum (~5 Torr) and Pressure (~3 PSI)
· Polymer Blend Sleeve Provides Excellent Wear Resistance
· For Use with Polished Glass, PTFE or Stainless Steel Stirrer Shafts