Page 168 - Schut Catalog
P. 168
INTERNAL MEASURING INSTRUMENTS Schut for Precision
Schwenk internal measuring instruments
Internal measuring instruments used for measuring diameters of cylindrical bores and form
deviations for instance roundness and cylindricity, compared to standards such as setting rings. In
order to read out the measured values, any existing dial indicator or measuring probe with a clamping
stem of ø 8 mm can be used. The reversal point marks the diameter of the bores. When using digital
indicators a model with a hold function for minimal measuring value is recommended.
Measuring range: 4.5 - 800 mm. Interchangeable pins also available with steel
Read-out depends on the type of dial indicator or ruby ball tip.
or measuring probe. Centering bridge also available with a wear-
Accuracy: 4.5 - 290 mm: ≤ 0.002 mm, resistant coating.
280 - 800 mm: ≤ 0.003 mm. Delivery in a wooden case with measuring
Repeatability: 4.5 - 290 mm: ≤ 0.0005 mm, inserts and spacer rings (from 12 mm).
280 - 800 mm: ≤ 0.0015 mm. Excl. dial indicator or measuring probe.
Clamping shaft: ø 8 mm. Measuring depth extensions available on
Self-centering bridge.
Measuring pins supplied with tungsten request.
Sets consist of 2
carbide ball tip.
or 3 instruments in
one wooden case.
Item No. Measuring Measuring Price See for dial indicators the page
range/mm depth/mm EUR “Schwenk precision dial indicators”.
See for measuring probes the pages
“Measuring probes”.
Sets
852.500 4.5 - 6 80 1,009.00 Item No. Measuring Number of Price
852.501 6 - 8 100 703.00 range/mm instruments EUR
852.502 8 - 12 100 670.00
852.503 12 - 20 110 457.00 851.925 18 - 100 3 1,275.00
852.504 18 - 35 110 471.00 852.752 18 - 150 3 1,291.00
852.505 35 - 60 177 453.00 851.926 50 - 160 2 1,076.00
852.506 50 - 100 177 517.00 852.624 50 - 230 2 1,101.00
852.507 50 - 150 177 533.00
852.508 100 - 160 234 671.00 Through bores Short bores Spherical bores
852.509 100 - 230 234 696.00
852.510 160 - 290 234 905.00 Roundness Cylindricity Penetrating C04.220.EN.20250106
852.511 160 - 360 234 930.00 bores
852.512 280 - 410 400 2,110.00
852.513 280 - 510 400 2,140.00
852.514 400 - 800 400 3,170.00
© 2025, Schut Geometrische Meettechniek bv 168 Measuring instruments and systems 2023/2024
