Interference Fit Method - Renishaw TONiC RESM20 Installation Manual

Interference fit method

Remove the protective film from the surface of the RESM20 ring.
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Clean the mounting faces fo the shaft and the RESA30 as recommended in
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'Storage and handling', page 2.
Place RESM20 ring on shaft.
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DO
DS
Insert required number of screws into all mounting holes
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Tighten all screws.
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Clean ring using Renishaw scale cleaning wipes or a clean, dry, lint-free cloth.
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NOTES:
Ensure that all screws are tightened to 1.6 Nm
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The recommended thread engagement is 6 mm
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417, 489 and 550 mm rings should be taper mounted only.
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32.033
*
52 mm 'B' section ring DS (mm) =
32.017
TONiC RESM20 angle encoder system installation guide
DO (mm) DS (mm)
30.033
*
52
30.017
37.033
57
37.017
55.039
75
55.020
80.045
100
80.023
80.045
103
80.023
80.045
104
80.023
95.045
115
95.023
130.052
150
130.027
180.052
200
180.027
186.060
206
186.031
186.060
209
186.031
209.060
229
209.031
235.060
255
235.031
280.066
300
280.034
330.073
350
330.037
392.073
DO = Nominal external diameter.
413
392.037
DS = Recommended shaft diameter to enable interference fit.
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