Page 126 - Schut Catalog

www.prenar.ee INTERNAL & EXTERNAL MEASURING INSTRUMENTS

Universal measuring instruments (continued)

Interchangeable inserts for type MA Interchangeable measuring disc for type MB
A measuring disc, which can be fitted by means
Item No. Description Price EUR
(2 needed) per piece of spacers and a support washer, is available for
measuring arms MB with internal thread M6.
856.351 Spherical disc insert For measuring of shoulders at different levels,
856.372 Flat disc insert locating flanges, etc.
856.352 Spherical needle
Measuring arms
ø 2 x 5 mm MB
856.376 Spherical needle
856.364
ø 2 x 25 mm 856.359 - 856.363
856.353 Ball insert ø 3 mm 856.358

856.351: 856.352:
measuring measuring
of bores of narrow
grooves

856.353: measuring Item No. Description Price EUR
of internal gear teeth, (2 needed) per piece
V‑grooves, etc.
Available on request: inserts for thread 856.358 Measuring disc ø 15 x 4 mm
pitch diameters (metric: pitch 0.5 - 7.0; 856.359 Spacer 1 mm
BSW: 14 - 3.0 t.p.i.; UN: 32 - 3.0 t.p.i.). The 856.360 Spacer 2 mm
measuring anvils rotate to follow the helix 856.361 Spacer 3 mm
of the thread. 856.362 Spacer 6 mm
856.363 Spacer 10 mm
856.364 Support washer ø 30 x 3 mm

Example of
a complete
instrument with
measuring
arms type MB,
measuring discs
and a dial indicator.

Extensions and connecting elements

Item No. Description Price EUR

856.354 Extension 300 mm C04.231.Prenar.20240422
856.355 Extension 500 mm
856.356 Connecting element for

measuring element and extension
856.357 End cover for

extension

Before placing the extension the measuring direction
has to be determined with the adjusting screw.

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