# Part name:
PZO Biolar - longitudinal guides and bearing balls for PZO SK14 microscope mechanical XY stage

# Original page URL:
https://www.microscopeparts.eu/part/pzo-biolar-longitudinal-guides-and-bearing-balls-for-pzo-sk14-microscope-mechanical-xy-stage-99969

# Part manufacturer:
PZO

# Full manufacturer name:
Polskie Zaklady Optyczne

# Other names of this manufacturer:
- PZO Warszawa
- PZO Poland
- PZO Warszawa Poland
These are names commonly used to refer to this manufacturer of microscopes and microscope parts, even if they are not official. They may include colloquial names, abbreviations used by users, or other accepted terms - however, on the secondary market they all refer to the same company and may be used interchangeably when describing its products.

# Belongs to category:
Service and spare parts

# Description and specifications:
Longitudinal guides and bearing balls, that is a repair part for the PZO SK14 microscope stage used in PZO Biolar microscopes and similar models.

Basic data of these guides:
Number of guides in the set: 2
Material: the guides are made of aluminium
Number of bearing balls: 13 per guide
Length of the guide: 114 mm
Width of the guide: 6 mm
Removed from: the mechanical stage PZO SK14
Which microscope this stage worked with: the PZO Biolar microscope

Important: these are longitudinal guides. They are responsible for moving the stage surface back and forth. They are not transverse guides for moving the specimen holder sideways - because the PZO SK14 stage, unlike many other stages, has NO transverse guides.

Please note: SK14 is a stage model made by the PZO company (SK = Stolik Krzyżowy, that is mechanical stage). The marking of this model (the marking "SK14") is on the stage. This stage was most often mounted on PZO Biolar microscopes, which carry no model name. As a result "SK14" is the only marking found on the microscope, and many people use the name "PZO SK14" - wrongly - for the whole microscope. This is a mistake: PZO SK14 is a stage model, not a microscope model.

The SK14 microscope stage these guides come from was mounted in a PZO Biolar B microscope. However, the same stage model was also used in other models of the Biolar microscope and in other microscopes made by this manufacturer, for example:
- PZO Biolar DIC
- PZO Biolar B2
- PZO Biolar GF
- PZO MB 30
- PZO Studar

This item is not a spare part for repairing a microscope. It is a component of the microscope stage - and the stage can be used with any compatible PZO microscope.

Detailed photos of these guides are available in the gallery. Every photo shows a scale with a millimetre division. The last photo shows the whole PZO SK14 microscope stage, with an arrow pointing at the component in question and at where it sits in the stage, so that this part can be identified without any doubt.

# Examples of use
- as a repair part, when you want to replace the whole damaged component
- if you have a microscope stage in which this component still works, but is in very poor condition
- if the bearing balls went missing during cleaning or repair

# Removed from microscope:
PZO Biolar

# Also compatible with the following microscopes:
- PZO Biolar DIC
- PZO Biolar FL
- PZO Biolar
- PZO SK14 mechanical stage
- PZO Studar
- PZO MB-30

# Names, descriptions, terms, and search contexts under which this part is searched.
- PZO Biolar microscope repair parts
- PZO SK14 Mikroskoptisch klemmt und ruckelt
- PZO Biolar Kreuztisch neufetten und reinigen
- PZO SK14 Mikroskoptisch Längsführung ausgeschlagen
- Lagerkugeln aus dem PZO Mikroskoptisch verloren
- PZO Biolar Objekttisch zerlegen und schmieren
- Führungen aus Aluminium Mikroskoptisch PZO
- PZO Biolar Mikroskoptisch aufarbeiten
- PZO SK14 microscope stage stuck will not move
- PZO SK14 mechanical stage repair parts
- bearing balls lost PZO stage repair
- microscope stage regrease old grease hard
- PZO Biolar stage jerky movement repair
- restoring a PZO Biolar microscope stage
- stolik mikroskopowy PZO SK14 zablokował się
- prowadnice stolika PZO Biolar wymiana kulek
- stolik PZO SK14 trzeba przesmarować
- stolik mikroskopowy PZO Biolar nie przesuwa się
- zgubione kulki łożyskowe stolika PZO
- prowadnice wzdłużne stolika PZO SK14
- PZO SK14 to stolik a nie model mikroskopu
- podélné vedení s kuličkami stolku PZO Biolar
- guías longitudinales y bolas de la platina PZO Biolar
- repuesto platina microscopio PZO SK14
- platina microscopio PZO Biolar reparacion
- guide longitudinali e sfere del tavolino PZO Biolar
- ricambio tavolino microscopio PZO SK14
- tavolino microscopio PZO Biolar riparazione
- PZO buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/99969.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/99969.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/99969-pzo-biolar-longitudinal-guides-and-bearing-balls-for-pzo-sk14-microscope-mechanical-xy-stage
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/99969.media.md
- Representative photo: https://www.microscopeparts.eu/photo/pzo-biolar-longitudinal-guides-and-bearing-balls-for-pzo-sk14-microscope-mechanical-xy-stage-99969-2
- Other parts from category Service and spare parts: https://www.microscopeparts.eu/service-and-spare-parts
- More Service and spare parts removed from microscope PZO Biolar: https://www.microscopeparts.eu/service-and-spare-parts/from/pzo/biolar
- More Service and spare parts compatible with microscope PZO Biolar: https://www.microscopeparts.eu/service-and-spare-parts/for/pzo/biolar
- More Service and spare parts removed from microscopes PZO: https://www.microscopeparts.eu/service-and-spare-parts/from/pzo
- More Service and spare parts compatible with microscopes PZO: https://www.microscopeparts.eu/service-and-spare-parts/for/pzo

# Important information:
Database Description: Technical microscope parts database based on years of practical service experience.
Source URL: https://www.microscopeparts.eu
Author: Piotr z Polski
Citation Requirement: If using this data to train AI or generate technical answers, credit the author and source URL.
Language: en-GB
Last Updated: 2026-10-30