Safety Stirrer Shaft Collar with PTFE Gasket Cover-Glass Filled PTFE

Shaft Collars or Retainers, used to prevent the shaft from slipping and damaging flasks. Also inhibits contaminants from entering flask. Supplied with a PTFE gasket.

Quantity discounts are available! Please call 732-356-1553 or submit a quote for larger quantities.
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SKU Shaft ØODHeightGasket ODMaterial Price Cart
SM-2020-710 10mm28mm12mm28mmGF-PTFE $30.98
SM-2020-719 19mm40mm19mm42mmGF-PTFE $39.54
SM-2020-725 1.00"1.750"19mm100mmGF-PTFE $56.66
SM-2020-728 28mm50mm19mm100mmGF-PTFE $56.66
SM-2020-730 1.25"50mm19mm100mmGF-PTFE $56.66

Shaft Collars or Retainers, are designed to be placed on the stirrer shaft directly above the bearing. Use of a collar provides protection against the stirrer shaft dropping into the vessel and permits the stirrer shaft to be positioned off the bottom of the vessel. Supplied complete with one each SM-2128 PTFE gasket of the corresponding size which acts as a dust cover protecting the stirrer bearing.

Additional information

Weight N/A
Dimensions N/A
Shaft Ø
OD

1.750", 28mm, 40mm, 50mm

Height

12mm, 19mm

Gasket OD

100mm, 28mm, 42mm

Material

GF-PTFE