Helical Gearboxes RD - Varvel SpA
Helical Gearboxes RD - Varvel SpA
Helical Gearboxes RD - Varvel SpA
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<strong>RD</strong>12 & <strong>RD</strong>13 <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>12 - 13<br />
Output<br />
flange<br />
Built-in<br />
flange<br />
DFU120<br />
DFU140<br />
DFU160<br />
- 29 -<br />
EB<br />
ø<br />
F VB VC<br />
5.51 5.31 5.20 0.71 0.45 0.20 6.89 2.95 5.16 0.31 4.33 1.50 0.35 4.33 0.12 0.35<br />
140 135 132 18 11.5 5 175 75 131 8 110 38 9 110 3 9<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 />
2.95 2.24 3.23 3.31 - - -<br />
75 60g6 82 84 M6 x 14 (7)<br />
3.94 3.15 3.94 4.72 ø 0.28 (4)<br />
100 80h7 100 120 ø 7 (4)<br />
4.53 3.74 4.53 5.51 ø 0.35 (4)<br />
115 95h7 115 140 ø 9 (4)<br />
6.12 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 />
Output shaft AU<br />
see opposite page
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