Description
Bearing sleeve PK 16 PK bearing length 95 mm is a precision polished glass component designed for laboratory bearing systems requiring further processing. Produced from DURAN tubing, the sleeve incorporates a flange, a PK 16 mm geometry and a PK bearing length of 95 mm, with an overall length of 150 mm. These dimensions support accurate assembly into custom stirring, reaction or distillation apparatus where standardised PK interfaces are needed. The polished finish delivers smooth operation and dependable sealing against matching shafts or housings. Net weight is 0,087 kg, offering a solid yet manageable part for modular glassware construction. Manufactured by Witeg, the sleeve combines the thermal shock resistance and chemical durability of high-quality borosilicate glass, making it suitable for demanding chemical, pharmaceutical and research environments. Supplied as a single piece ready for glassblowing or apparatus modification, it ensures dimensional consistency and long-term performance when integrated into KPG-style or related bearing assemblies under typical laboratory conditions.
This article is part of Disposable coveralls & gowns, in Protective clothing & workwear.
Key features
- Pack size: 1 pc
- Type: PK 16 bearing sleeve
- PK bearing length: 95 mm
- Overall length: 150 mm
- Material: DURAN tubing
- Finish: Polished with flange
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Vêtements de protection & vêtements de travail
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Questions about Guides d'agitateur, alésage du tube, interchang
What is this article?
Guides d'agitateur, alésage du tube, interchang is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Combinaisons jetables & blouses, inside Vêtements de protection & vêtements de travail, in Sécurité.
A coverall or a gown covers more of the body than a coat. The type rating, where one is claimed, describes the kind of hazard the fabric was tested against. A visitor's thin gown and a chemical protective coverall are different products. Seams and the hood are part of the rating.
Workwear is the layer between the person and the room. A lab coat is the ordinary coat. A coverall is what is worn when the coat does not cover enough. Cleanroom garments are about the particles the person sheds, not only about the splash. Radiation and hearing protection are specific physical hazards with their own ratings. The rating, not the colour, is the specification. Equipment placed on the EU market follows the PPE Regulation. Practice is at EU-OSHA on dangerous substances.
Which category should I open next?
The category is Vêtements de protection & vêtements de travail. The sub-category is Combinaisons jetables & blouses. The catalogue is Sécurité.
Shelves beside this one are Blouses de laboratoire, Chaussures de sécurité, Protection de la peau & hygiène des mains, Vêtements de protection (autres), Vêtements de travail & uniformes, Radioprotection, Protection auditive and Vêtements de salle blanche & accessoires.
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. Articles in stock ship within 2–5 business days. 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.

