Wilmad Stirrer Bearing Complete, For Use With: LG-9444 Stirrer Bearing Precision

Wilmad Stirrer Bearing Complete, PTFE, Suitable For Use With: LG-9444 Stirrer Bearing Precision, Standard Taper 29/42 Bearing Joint. A uniquely designed lubricant-free, self-aligning precision stirrer bearing. The saddle O-ring provides constant force and a positive seal on the stirring rod that allows vacuum operation to as low as 1 mm. Ground finish rods from other manufacturers are not recommended for use with this bearing. Complete assembly includes PTFE stirrer bearing, PTFE bushing, saddle O-ring, threaded heavy wall glass adapter and top cap. See LG-9501 for polished stirrer rods or LG-9502 for stainless steel rods - WLMD