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RESM20 'A' section and RESM20 'B' section ring interference fit mounting
•
Remove the protective film from the surface of the RESM20 ring.
•
Clean the mounting faces of the shaft and the RESM20 as recommended in
handling'
on page 20.
•
Place RESM20 ring on shaft.
DS
DO
•
Insert screws into all mounting holes.
•
Tighten all screws.
•
Clean ring using Renishaw scale cleaning wipes or a clean, dry, lint-free cloth.
NOTES:
•
Do not lubricate the screws.
•
Do not use a locking compound.
•
Ensure that all screws are tightened to 1.8 Nm.
•
The recommended thread engagement is 6 mm.
•
417, 489 and 550 mm rings should be taper mounted only.
32.033
1
52 mm 'B' section ring DS (mm) =
32.017
2
Only available as a 'B' section ring.
38
TONiC™ FS RESM20 Functional Safety installation guide and safety manual
Recommended shaft diameter (DS):
'Storage and
DO (mm)
52
1
57
75
100
103
104
115
124
150
165
2
DO = Nominal external diameter
DS (mm)
DO (mm)
DS (mm)
30.033
152.052
172
30.017
152.027
37.033
163.052
183
37.017
163.027
55.039
180.052
200
55.020
180.027
80.045
186.060
206
80.023
186.031
80.045
186.060
209
80.023
186.031
80.045
209.060
229
80.023
209.031
95.045
235.060
255
95.023
235.031
104.045
280.066
300
104.023
280.034
130.052
330.073
350
130.027
330.037
145.052
392.073
413
145.027
392.037
Original instructions
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