Beschrijving
KPG bearing sleeve NS 45/40 for 16 mm shaft, temperable with 2x GL 14 and grease cup is a specialised laboratory stirring accessory for guided shaft support in ground-joint apparatus. The sleeve features a core joint NS 45/40 and accepts stirrer shafts of 16 mm diameter. Tempering is enabled via two GL 14 connections, and a grease cup is integrated for lubrication of the bearing surface. Constructed from borosilicate glass 3.3, the component offers chemical resistance and thermal durability for demanding reaction setups. This KPG bearing sleeve from manufacturer Rettberg is designed for vertical stirring arrangements where controlled temperature at the bearing and reliable shaft guidance are required. Supplied as one piece with a net weight of 0,190 kg, it mounts directly into standard NS 45/40 glassware. The combination of temperable ports, grease cup and precision joint makes it suitable for synthesis, process development and laboratory stirring systems that need stable shaft alignment under varying thermal conditions.
This article is part of Sample containers & jars, in Bottles & containers.
Key features
- Pack size: 1 pc
- Product type: KPG bearing sleeve
- Joint size: NS 45/40
- Shaft diameter: 16 mm
- Thread connections: 2x GL 14
- Material: Borosilicate glass 3.3
- Technical Information Sheet:
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Questions about KPG stirrer bearing, cone size 45/40, jacketed connection 2x thread GL 14,
What is this article?
KPG stirrer bearing, cone size 45/40, jacketed connection 2x thread GL 14, is the article on this page. Luminix Health distributes Rettberg for laboratory use. It sits in Monstercontainers & potten, inside Flessen & verpakkingen, in Labmateriaal.
A sample container or jar is the vessel the sample travels in, with a closure that survives the trip. The volume and the liner decide whether the sample that arrives is the sample that was taken.
A laboratory bottle is a closed container with a stated volume and a neck that takes a cap, a stopper or a dispenser. Borosilicate glass is the choice when the liquid is a solvent, or when the bottle will be heated or autoclaved. Polyethylene and polypropylene are the choice when the bottle must not shatter, or when hydrofluoric acid would attack glass. A narrow mouth pours. A wide mouth is for powders and for reaching the bottom. Laboratory ware of this kind is indexed under ISO laboratory glassware. Traceable volume sits with the BIPM and NIST Physical Measurement.
Which category should I open next?
The category is Flessen & verpakkingen. The sub-category is Monstercontainers & potten. The catalogue is Labmateriaal.
Shelves beside this one are Laboratoriumglasflessen, Plastic flessen (nauwe & wijde hals), Bidons & jerrycans, Spuitflessen and Flesaccessoires (schenkringen, dispensers, doppen).
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.