Self-aligning, lubricant-free PTFE Trubore bearing for use with SS or polished glass stirring shafts at approximately 200rpm. Consists of PTFE inner Trubore bearing, FETFE® compression saddle O-ring, glass-reinforced bushing and lock-nut with FETFE O-ring, and threaded glass adapter. The lock permits stirring in either direction without fear of unthreading. The compression saddle O-ring maintains constant force with little attention. Vacuum to 1 mm Hg. Not recommended for use with ground-glass shafts.
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FETFE is a registered trademark of Ace Glass, Inc.
Trubore is a registered trademark of Ace Glass, Inc.
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Do you sell the FETFE o rings for this part (see diagram opposite). This o rings gradually perish upon contact with reaction mixtures and need replacing on yearly basis
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Technical Support
·2 years ago
This is a product of Ace Glass. There are a number of o-rings available, however none have been specifically cited for use with this product. See the link below for the FETFE O-ring options from the manufacturer: https://www.sigmaaldrich.com/substance/aceoringsfetfe1234598765
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