Item # QSI-8-1, QSI-8 Bearing, PTFE, 19 mm On Astraglass Innovations (Quark Enterprises, Inc.)

Shaft Guide for Glass and Metal Stirrers
Designed and Manufactured from specially formulated, fully traceable PTFE resins to give a performance which meets the demands of:

Debris free operation
Excellent vacuum
Chemical resistance
Self releasing
Wide range of shaft diameters and joint sizes.

Manufactured from specialty formulated, fully traceable PTFE resins. The bearing is debris free, chemically resistant, self-releasing and provides an excellent vacuum. Fits glass or PTFE shafts. The polymer blend sleeve provides a long lasting seal for use up to 500 rpm. Bearing diameter is approximately 19 mm.

Joint	N/A 34/45
Bearing Diameter	N/A 19 mm

Specifications

Joint

Bearing Diameter