Description
Bearing sleeve PK 16 mm with 85 mm (HA) bearing length is a fire-polished laboratory component designed for further processing in specialised glass apparatus. Equipped with a flange, the sleeve offers a PK 16 mm size and an extended bearing length of 85 mm (HA) that supports stable mounting and smooth rotational performance in custom assemblies. Its net weight of 0,066 kg combines robustness with manageable handling for laboratory workshops. Ideal for KPG systems and related scientific glassware, the component enables the construction of stirrers, reaction vessels and other precision equipment requiring accurate alignment. Supplied by manufacturer Witeg, the bearing sleeve arrives ready for subsequent fabrication steps, giving users flexibility to adapt it to specific experimental needs. Consistent dimensions ensure reliable compatibility with standard laboratory fittings and joints, streamlining integration into research and teaching setups. The fire-polished finish contributes to clean surfaces suitable for demanding laboratory environments, making this sleeve a practical choice for chemists and technicians focused on high-quality glass instrumentation.
This article is part of Stirring & mixing accessories, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Bearing sleeve with flange
- PK size: 16 mm
- Bearing length: 85 mm (HA)
- Finish: Fire-polished
- Intended use: For further processing
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Stirrer guides, bore of tube, interchan
What is this article?
Stirrer guides, bore of tube, interchan is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Stirring & mixing accessories, inside Stirring, shaking & mixing, in Lab instruments.
Stirring accessories are the bosses, the retort clamps and the spare knobs that hold an overhead stirrer over the vessel. The stand has to carry the motor's mass, not only the flask's.
Stirring keeps a mixture uniform or helps a solid dissolve. A magnetic stirrer spins a bar inside a closed vessel. An overhead stirrer drives a shaft when the liquid is viscous or the volume is large. A vortex mixer agitates a tube. A shaker moves a whole rack or a plate. The shape of the impeller and the speed decide whether the liquid turns over or merely spins. The vessels being stirred are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stirring, shaking & mixing. The sub-category is Stirring & mixing accessories. The catalogue is Lab instruments.
Shelves beside this one are Magnetic stirring bars, Stirring shafts, propellers & impellers, Magnetic stirrers, Homogenisers & dispersers, Shakers, rockers & rotators, Overhead stirrers and Vortex mixers.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
