Ideal bearing for high vacuum stirring requirements. Consisting of capsuled drive shaft (stainless steel) with ball bearings, rotor and lower bearing made of PEEK-Compound and a Hastelloy® receiver. No leakage or memory effects due to non-porous, welded rotor. Compression fittings for safe fixing of stirrer shaft and optimum power transmission. Joint-Cone with nut (Safe-Lab) made of PTFE for easy locking and unlocking of the ground joint. Square size 6 mm for accepting an agitator or a stirrer coupling.
29/32 ground joint on bottom, but other joint sizes are avilable. Please contact us for other sizes.
» gastight stirrer head for perfect vacuum » stirrer shaft's height adjustable, approx. 40 mm » also suitable for shortened stirrer shafts » powerful transmission of up to 90 Ncm » excellent chemical resistance » no grease required / save to run dry » high speed of up to max. 1,500 rpm » drive shaft fixed for your safety » high durability » easy disassembly of all parts for cleaning » with receiver made of Hastelloy® for improved durability
>> Suitable for Stirrer Shafts jacketed with PTFE. Ideal for reactor lids or Boiling flasks with center ground joint. >> L1: The max. shaft length corresponds to the internal height from the top of the ground joint to the vessel bottom.