Description
Description
Stirrer Bearing, PTFE, Chem-Stir, Complete, 19mm, 45/50 Inner Joint. Grease-Free PTFE stirrer bearing designed for use under moderate vacuum applications. The bearing consists of a threaded glass adapter having an inner joint, a set of PTFE washer style bearings, a stainless steel spring, nylon alignment ring and Celcon compression cap. The unique design of this bearing provides hours of continuous vacuum operation with a minimum of “flaking” of the PTFE bearing surfaces. PLEASE NOTE: FOR USE ONLY WITH CG-2087 and CG-2088 PRECISION GROUND AND POLISHED STIRRER SHAFTS. Made in the United States.
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