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In-Line Gear Reducers - Size 21 Specifications
| Size |
|
Output
Speed / Maximum HP (kW) at Given Input Speed |
Weight,
with Solid Input Shaft |
Weight,
with Flange Adapter |
| Ratio |
1750
rpm |
1450
rpm |
1150
rpm |
950
rpm |
Lbs. |
KG |
Lbs. |
KG |
| 21 |
2.72 |
643
/ 6.03 (4.5) |
533
/ 5.36 (4.0) |
422
/ 4.69 (3.5) |
349
/ 4.19 (3.12) |
16 |
7.3 |
16
(56C & 71 IEC);
18 (145TC & 90 IEC);
27 (184TC & 112 IEC) |
7.3 (56C & 71 IEC);
8.2 (145TC & 90 IEC);
12.2 (184TC & 112 IEC)
|
| 3.71 |
472
/ 4.96 (3.7) |
390
/ 4.36 (3.25) |
310
/ 3.75 (2.8) |
256
/ 3.35 (2.5) |
| 4.77 |
366
/ 4.29 (3.2) |
303
/ 3.62 (2.7) |
241
/ 2.95 (2.2) |
199/
2.61 (1.95) |
| 6.09 |
287
/ 3.62 (2.7) |
238
/ 3.02 (2.25) |
188
/ 2.41 (1.8) |
156
/ 2.14 (1.6) |
| 6.38 |
274
/ 4.0 (2.98) |
227
/ 3.55 (2.65) |
180
/ 3.1 (2.3) |
148
/ 2.8 (2.09) |
| 7.08 |
247
/ 3.75 (2.8) |
204
/ 3.28 (2.45) |
162
/ 2.8 (2.08) |
134
/ 2.58 (1.92) |
| 8.68 |
201
/ 3.35 (2.5) |
167
/ 2.95 (2.2) |
132
/ 2.55 (1.9) |
109
/ 2.35 (1.75) |
| 9.65 |
181
/ 3.08 (2.3) |
150
/ 2.68 (2.0) |
119
/ 2.28 (1.7) |
98
/ 2.08 (1.55) |
| 11.17 |
156
/ 2.8 (2.08) |
129
/ 2.48 (1.85) |
103
/ 2.14 (1.6) |
85
/ 1.94 (1.45) |
| 12.4 |
141
/ 2.68 (2.0) |
116
/ 2.35 (1.75) |
92
/ 2.0 (1.49) |
76
/ 1.8 (1.34) |
| 14.3 |
122
/ 2.41 (1.8) |
101
/ 2.14 (1.60) |
80
/ 1.88 (1.40) |
66
/ 1.66 (1.24) |
| 15.8 |
110
/ 2.28 (1.70) |
91
/ 2.0 (1.49) |
72
/ 1.74 (1.3) |
60
/ 1.54 (1.15) |
| 18.0 |
97
/ 2.14 (1.60) |
80
/ 1.8 (1.34) |
63
/ 1.47 (1.10) |
52
/ 1.3 (.97) |
| 20.0 |
87
/ 2.01 (1.5) |
72
/ 1.67 (1.25) |
57
/ 1.33 (1.0) |
47
/ 1.18 (.88) |
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