Skip to content
  • Home
  • Lenz® Products
  • Company
  • Company Profile
  • Lenz® – the Specialist for Ground Joints
  • History
  • Downloads
  • Product Catalog
  • Product Groups
  • General
  • Service & Support
  • Compliance
  • Informationen about Glass Filters
  • Informationen about DURAN®
  • Contact
  • Contact Form
  • Contact Person
  • Deutsch
  • English
  • Français
Lenz Laborglas
  • Home
  • Lenz® Products
  • Company
    • Company Profile
    • Lenz® – the Specialist for Ground Joints
    • History
  • Downloads
    • Product Catalog
    • Product Groups
    • General
  • Service & Support
    • Compliance
    • Informationen about Glass Filters
    • Informationen about DURAN®
  • Contact
    • Contact Form
    • Contact Person
  • Ground Joints
    • Conical ground joints
    • Accessories
    • Clamps
    • Spherical joints
    • Stoppers
    • Adapters
    • Tubing Connectors
  • Stopcocks
    • 1‑way stopcocks
    • 2- and 3‑way stopcocks
    • Needle-valve stopcocks
    • Burette stopcocks
    • Tabs / Desiccator Stopcocks
    • Vacuum stopcocks
  • Flasks
    • Single-neck Flasks
    • PUR coating
    • Multi-neck Flasks
    • Nitrogen Round-bottom Flasks and Nitrogen Tubes
  • Separating/Dropping Funnels
    • Separating Funnels
    • Dropping Funnels
  • Chromatography
    • Chromatrographic Columns
    • Sprayers
  • Components and Condensers
    • Still Heads
    • Tubing Connectors
    • Distilling Links and Heads
    • Distillation Accessories
    • Columns
    • Condensers and Cold Traps
    • Delivery & Receiver Adapters
    • Distilling Receivers
  • Extractors
    • Extractors
    • Extractor Heads
  • General Lab. Accessories
    • Funnels, Wash Bottles, Kipp Dispensers
    • Drying Tubes
    • Gas Washing Bottles
    • General Laboratory Apparatuses
    • Pycnometers, Water Jet Pumps
    • Sedimentation Cones, Weighing Accessories
    • Centrifuge Tubes, Round Bottom Flasks, Beakers
    • Flasks with Beaded Rim, Laboratory Bottles
    •  Glass Filter Discs and Glass Filtration Instruments
  • Reaction Vessels, Accessories
    • Reaction Vessels
    • Flat Flange Lids
    • Reaction Units
    • Support Systems
    • Stirrers and Stirrer Bearings
    • Stirrer Bearings, Accessories
  • Deutsch
  • English
  • Français
Lenz Laborglas
Home » Reaction Vessels, Accessories » Stirrers and Stirrer Bearings » Stirrer bearings with vacuum jacket
Stirrer bearings with vacuum jacket

Stirrer bearings with vacuum jacket

Stirrer guides with NS cone and vacuum jacket, made of precision calibrated glass tube, bearing surface ground and polished, made of DURAN® tubing

Download Datasheet


Cone (NS)For shaft (dia. mm)Pack (qty.)Cat. No.
29/321016 3020 29
45/4016 16 3020 45
×

Search

No results
  • Ground Joints
    • Conical ground joints
    • Accessories
    • Clamps
    • Spherical joints
    • Stoppers
    • Adapters
    • Tubing Connectors
  • Stopcocks
    • 1‑way stopcocks
    • 2- and 3‑way stopcocks
    • Needle-valve stopcocks
    • Burette stopcocks
    • Tabs / Desiccator Stopcocks
    • Vacuum stopcocks
  • Flasks
    • Single-neck Flasks
    • PUR coating
    • Multi-neck Flasks
    • Nitrogen Round-bottom Flasks and Nitrogen Tubes
  • Separating/Dropping Funnels
    • Separating Funnels
    • Dropping Funnels
  • Chromatography
    • Chromatrographic Columns
    • Sprayers
  • Components and Condensers
    • Still Heads
    • Tubing Connectors
    • Distilling Links and Heads
    • Distillation Accessories
    • Columns
    • Condensers and Cold Traps
    • Delivery & Receiver Adapters
    • Distilling Receivers
  • Extractors
    • Extractors
    • Extractor Heads
  • General Lab. Accessories
    • Funnels, Wash Bottles, Kipp Dispensers
    • Drying Tubes
    • Gas Washing Bottles
    • General Laboratory Apparatuses
    • Pycnometers, Water Jet Pumps
    • Sedimentation Cones, Weighing Accessories
    • Centrifuge Tubes, Round Bottom Flasks, Beakers
    • Flasks with Beaded Rim, Laboratory Bottles
    •  Glass Filter Discs and Glass Filtration Instruments
  • Reaction Vessels, Accessories
    • Reaction Vessels
    • Flat Flange Lids
    • Reaction Units
    • Support Systems
    • Stirrers and Stirrer Bearings
    • Stirrer Bearings, Accessories
Legal

Social Media

Lenz Laborglas
  • Imprint
  • Privacy Statement

© 2026 – Lenz Laborglas GmbH & Co. KG

Lenz Laborglas
Manage consent
To provide you with an optimal experience, we use technologies such as cookies to store and access device information. If you consent to these technologies, we can process data such as browsing behavior and unique IDs on this website. If you do not give or withdraw your consent, certain features and functions may be impaired.
Functional Always active
Access or technical storage is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of transmitting a message over an electronic communications network.
Preferences
Technical storage or access is necessary for the legitimate purpose of storing preferences that were not requested by the subscriber or user.
Statistics
Technical storage or access that is solely for statistical purposes. Technical storage or access is used exclusively for anonymous statistical purposes. Without a request, the voluntary consent of your internet service provider, or additional records from third parties, the information stored or retrieved for this purpose cannot generally be used to identify you.
Marketing
Technical storage or access is required to create user profiles, to send advertising, or to track the user on one or more websites for similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
Show preferences
  • {title}
  • {title}
  • {title}