Helical Gearboxes RD - Varvel SpA
Helical Gearboxes RD - Varvel SpA
Helical Gearboxes RD - Varvel SpA
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<strong>RD</strong>22 & <strong>RD</strong>23 <strong>Helical</strong> <strong>Gearboxes</strong> <strong>RD</strong><br />
FLANGE MOUNTING DIMENSIONS<br />
F<strong>RD</strong><br />
B3 / B5<br />
OUTPUT<br />
FLANGES<br />
Gear-case A AC B BA BB BC CB D DA DB E EA<br />
F<strong>RD</strong> 22 - 23<br />
Output<br />
flange<br />
Built-in<br />
flange<br />
DFU140<br />
DFU160<br />
DFU 200<br />
- 31 -<br />
EB<br />
ø<br />
F VB VC<br />
6.10 5.51 6.02 0.98 0.51 0.24 8.58 3.54 6.22 0.39 4.33 1.46 0.35 5.12 0.12 0.47<br />
155 140 153 25 13 6 218 90 158 10 110 37 9 130 3 12<br />
Note: CB: max. length with the biggest input flange<br />
AB, BD, C, P: according to specific motor manufacturer dimensions<br />
AJ AK<br />
Dimensions are inch / mm<br />
AW<br />
<br />
BD<br />
H<br />
thread / bore<br />
3.75 2.56 4.02 4.25 - - -<br />
95 65g6 102 108 M6 x 10 (8)<br />
4.53 3.75 4.53 5.51 ø 0.35 (4)<br />
115 95h7 115 140 ø 9 (4)<br />
5.12 4.33 5.12 6.30 ø 0.35 (4)<br />
130 110h7 130 160 ø 9 (4)<br />
Built-in flange Bolted flange DFU<br />
6.50 5.12 6.50 7.87 ø 0.43 (4)<br />
165 130h7 165 200 ø 11 (4)<br />
Output shaft AU<br />
see opposite page
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