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EAN / GTIN:
Manufacturer number:
Cat. Nr.:
Precision bore gauge, Measuring range: 150-300mm
Article no.: 435190 150-300
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Article code:
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- Standard: Manufacturer’s standard
- Packaging: sturdy box
Product details
Technical Data
| Standard | Manufacturer’s standard | |
| Measuring range | 150 mm - 300 mm | |
| Repetition accuracy without dial gauge | 1 µm | |
| Measurement depth | 178 mm | |
| Number of contact points | 11 | |
| Number of measuring discs | 3 | |
| Centring plate width | 85 mm | |
| Packaging | sturdy box | |
| Type of product | 2-point precision bore gauge |
Identification & Classification
| Article number |
435190 150-300
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| EAN / GTIN |
4045197726506
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| Manufacturer number |
435190 150-300
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| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Precision two-point dial bore gauge with spring-loaded centring disc. Lightweight, stable version with CRP elements, hence reduced thermal expansion and increased corrosion protection. Hand heat insulation on the frame additionally reduces the effects of temperature. Smooth and precise transmission of the contact point travel by a curved segment. Fixed contact point with hardened steel ball allows adjustment to different ⌀.
Application:
For precise measuring of bores in terms of ⌀, roundness, and cylindricity as well as measurements of internal profiles.
Supplied with:
Precision bore gauge complete in a wooden case (without dial indicator).
Optional extras:
Precision dial comparator No. 434674, inductive precision dial comparator No. 434671, dial indicator with anticlockwise scale 434807 size 10, digital dial indicator 434322, setting rings No. 484030.
Note:
When using precision dial indicators, an additional extension No. 434920 size 10 or contact point No. 434900 size 16 is required.
Warning:
Intended use
Reasonably foreseeable misuse
- Use only when machinery is at rest.
- For use with dial indicators, precision dial comparators, and electric contact points with a clamping shank diameter of 8 h6.
- For both industrial and private use.
- Use only when it is technically in good condition and safe to operate.
- Use only original spare parts and wearing parts.
Reasonably foreseeable misuse
- Do not subject it to blows, impacts or heavy loads.
- Do not use in explosion hazard areas.
- Do not make any unauthorised changes or modifications to it.
- Not for use where there is exposure to intense heat, direct sunlight, naked flames or liquids.