Stock Drive Products & Sterling Instrument - SDP/SI Datasheets for Gearboxes and Gearheads

Gearboxes and gearheads, also called gear reducers or speed reducers, are power transmission devices that use a gear arrangement in an enclosed housing to transfer energy, increase torque and reduce speed from one device to another. Gearboxes may also be referred to as gear reducers or speed reducers.
Gearboxes and Gearheads: Learn more

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Product Name Notes
1 TO 1 Right Angle Speed Reducer With Helical Gears
10 TO 1 Right Agle Speed Reducer With Compression-Molded Glass-fill Polyester Housing
10 To 1 Right Angle Speed Reducer With Helical Gears
10.11 TO 1, Double Ended BU-ORD 18, Speed Reducer
10.15 TO 1, Double Ended BU-ORD 15, Speed Reducer
10.44 TO 1, Double Ended BU-ORD 11, Speed Reducer
100:1, NEMA 23, Spur gearhead
100:1, NEMA 34, Spur gearhead
100:1, NEMA 42, Spur gearhead
100:1, NEMA 56, Right angle economy planetary gearhead
100:1, NEMA 56, Spur gearhead
1010.98 TO 1, Double Ended BU-ORD 15, Speed Reducer
102.24 TO 1, Double Ended BU-ORD 18, Speed Reducer
104.83 TO 1, Double Ended BU-ORD 11, Speed Reducer
1053 TO 1, Double Ended BU-ORD 18, Speed Reducer
1063.16 TO 1, Double Ended BU-ORD 15, Speed Reducer
1092.37 TO 1, Double Ended BU-ORD 11, Speed Reducer
10:1, NEMA 23, Spur gearhead
10:1, NEMA 34, Spur gearhead
10:1, NEMA 42, Spur gearhead
10:1, NEMA 56, Economy precision inline planetary gearhead
11.89 TO 1, Double Ended BU-ORD 11, Speed Reducer
1156.04 TO 1, Double Ended BU-ORD 18, Speed Reducer
117 TO 1, Double Ended BU-ORD 18, Speed Reducer
1172.11 TO 1, Double Ended BU-ORD 15, Speed Reducer
118.97 TO 1, Double Ended BU-ORD 11, Speed Reducer
1183 TO 1, Double Ended BU-ORD 18, Speed Reducer
121.65 TO 1, Double Ended BU-ORD 11, Speed Reducer
122.83 TO 1, Double Ended BU-ORD 15, Speed Reducer
1267.69 TO 1, Double Ended BU-ORD 11, Speed Reducer
128.45 TO 1, Double Ended BU-ORD 18, Speed Reducer
1297.43 TO 1, Double Ended BU-ORD 15, Speed Reducer
13 TO 1, Double Ended BU-ORD 18, Speed Reducer
13.29 TO 1, Double Ended BU-ORD 15, Speed Reducer
13.8 TO 1, Double Ended BU-ORD 11, Speed Reducer
135.47 TO 1, Double Ended BU-ORD 11, Speed Reducer
138.06 TO 1, Double Ended BU-ORD 11, Speed Reducer
140.4 TO 1, Double Ended BU-ORD 15, Speed Reducer
1486.33 TO 1, Double Ended BU-ORD 18, Speed Reducer
15 TO 1 Right Agle Speed Reducer With Compression-Molded Glass-fill Polyester Housing
15 To 1 Right Angle Speed Reducer With Helical Gears
15.38 TO 1, Double Ended BU-ORD 11, Speed Reducer
15.39 TO 1, Double Ended BU-ORD 15, Speed Reducer
1521 TO 1, Double Ended BU-ORD 18, Speed Reducer
157.21 TO 1, Double Ended BU-ORD 11, Speed Reducer
15:1, NEMA 23, Spur gearhead
15:1, NEMA 34, Spur gearhead
15:1, NEMA 42, Spur gearhead
160.22 TO 1, Double Ended BU-ORD 11, Speed Reducer
165.15 TO 1, Double Ended BU-ORD 18, Speed Reducer
16:1, NEMA 56, Economy precision inline planetary gearhead
17.84 TO 1, Double Ended BU-ORD 11, Speed Reducer
175.13 TO 1, Double Ended BU-ORD 11, Speed Reducer
18 TO 1, Double Ended BU-ORD 15, Speed Reducer
18.78 TO 1, Double Ended BU-ORD 18, Speed Reducer
182.44 TO 1, Double Ended BU-ORD 11, Speed Reducer
185.94 TO 1, Double Ended BU-ORD 11, Speed Reducer
195.04 TO 1, Double Ended BU-ORD 15, Speed Reducer
1:1 Right Angle Bevel Gearbox with 2000 Max. Input Speed and 0.125" Diameter Shafts
1:1 Right Angle Bevel Gearbox with 2000 Max. Input Speed and 0.25" Diameter Shafts
1:1 Right Angle Bevel Gearbox with 2000 Max. Input Speed and 0.375" Diameter Shafts
1:1 Right Angle Bevel Gearbox with 3000 Max. Input Speed and 0.25" Diameter Shafts
1:1 Right Angle Bevel Gearbox with 3000 Max. Input Speed and 0.375" Diameter Shafts
2 To 1 Right Angle Speed Reducer With Helical Gears
20 TO 1 Right Agle Speed Reducer With Compression-Molded Glass-fill Polyester Housing
20.25 TO 1, Double Ended BU-ORD 11, Speed Reducer
20.62 TO 1, Double Ended BU-ORD 15, Speed Reducer
203.24 TO 1, Double Ended BU-ORD 11, Speed Reducer
20:1, NEMA 23, Spur gearhead
20:1, NEMA 34, Spur gearhead
20:1, NEMA 42, Spur gearhead
211.72 TO 1, Double Ended BU-ORD 11, Speed Reducer
217.29 TO 1, Double Ended BU-ORD 18, Speed Reducer
22:1, NEMA 56, Economy precision inline planetary gearhead
23.5 TO 1, Double Ended BU-ORD 11, Speed Reducer
23.59 TO 1, Double Ended BU-ORD 18, Speed Reducer
230.66 TO 1, Double Ended BU-ORD 11, Speed Reducer
24.14 TO 1, Double Ended BU-ORD 18, Speed Reducer
249.39 TO 1, Double Ended BU-ORD 15, Speed Reducer
25 To 1 Right Angle Speed Reducer With Helical Gears
25.71 TO 1, Double Ended BU-ORD 15, Speed Reducer
26.76 TO 1, Double Ended BU-ORD 11, Speed Reducer
267.68 TO 1, Double Ended BU-ORD 11, Speed Reducer
27.27 TO 1, Double Ended BU-ORD 11, Speed Reducer
273 TO 1, Double Ended BU-ORD 18, Speed Reducer
273.71 TO 1, Double Ended BU-ORD 11, Speed Reducer
285.63 TO 1, Double Ended BU-ORD 15, Speed Reducer
28:1, NEMA 56, Economy precision inline planetary gearhead
29.81 TO 1, Double Ended BU-ORD 15, Speed Reducer
299.71 TO 1, Double Ended BU-ORD 18, Speed Reducer
3 To 1 Right Angle Speed Reducer With Helical Gears
3.5 TO 1 Right Agle Speed Reducer With Compression-Molded Glass-fill Polyester Housing
30 TO 1 Right Agle Speed Reducer With Compression-Molded Glass-fill Polyester Housing
30.33 TO 1, Double Ended BU-ORD 18, Speed Reducer
304.8 TO 1, Double Ended BU-ORD 11, Speed Reducer
30:1, NEMA 23, Spur gearhead
30:1, NEMA 34, Spur gearhead
30:1, NEMA 42, Spur gearhead
31.05 TO 1, Double Ended BU-ORD 11, Speed Reducer
310.64 TO 1, Double Ended BU-ORD 11, Speed Reducer
311.07 TO 1, Double Ended BU-ORD 15, Speed Reducer
317.64 TO 1, Double Ended BU-ORD 11, Speed Reducer
33 TO 1, Double Ended BU-ORD 15, Speed Reducer
34.59 TO 1, Double Ended BU-ORD 11, Speed Reducer
351 TO 1, Double Ended BU-ORD 18, Speed Reducer
353.72 TO 1, Double Ended BU-ORD 11, Speed Reducer
36.04 TO 1, Double Ended BU-ORD 11, Speed Reducer
360.5 TO 1, Double Ended BU-ORD 11, Speed Reducer
39 TO 1, Double Ended BU-ORD 18, Speed Reducer
394.04 TO 1, Double Ended BU-ORD 11, Speed Reducer
394.33 TO 1, Double Ended BU-ORD 18, Speed Reducer
3:1, NEMA 23, Spur gearhead
3:1, NEMA 34, Spur gearhead
3:1, NEMA 42, Spur gearhead
3:1, NEMA 56, Economy precision inline planetary gearhead
3:1, NEMA 56, Spur gearhead
4 TO 1 Right Angle Speed Reducer With Helical Gears
40 TO 1 Right Agle Speed Reducer With Compression-Molded Glass-fill Polyester Housing
40.15 TO 1, Double Ended BU-ORD 11, Speed Reducer
40:1, NEMA 56, Economy precision inline planetary gearhead
410.49 TO 1, Double Ended BU-ORD 11, Speed Reducer
413.05 TO 1, Double Ended BU-ORD 15, Speed Reducer
418.35 TO 1, Double Ended BU-ORD 11, Speed Reducer
43.2 TO 1, Double Ended BU-ORD 15, Speed Reducer
43.82 TO 1, Double Ended BU-ORD 18, Speed Reducer
45.56 TO 1, Double Ended BU-ORD 11, Speed Reducer
457.29 TO 1, Double Ended BU-ORD 11, Speed Reducer
46.59 TO 1, Double Ended BU-ORD 11, Speed Reducer
476.37 TO 1, Double Ended BU-ORD 11, Speed Reducer
48 TO 1 Right Agle Speed Reducer With Compression-Molded Glass-fill Polyester Housing
485.5 TO 1, Double Ended BU-ORD 11, Speed Reducer
49.48 TO 1, Double Ended BU-ORD 15, Speed Reducer
495.44 TO 1, Double Ended BU-ORD 18, Speed Reducer
49:1, NEMA 56, Economy precision inline planetary gearhead
4:1, NEMA 56, Economy precision inline planetary gearhead
5 To 1 Right Angle Speed Reducer With Helical Gears
5.29 TO 1, Double Ended BU-ORD 11, Speed Reducer
5.5:1, NEMA 56, Economy precision inline planetary gearhead
50 TO 1, Double Ended BU-ORD 15, Speed Reducer
507 TO 1, Double Ended BU-ORD 18, Speed Reducer
50:1, NEMA 23, Spur gearhead
50:1, NEMA 34, Spur gearhead
50:1, NEMA 42, Spur gearhead
518.99 TO 1, Double Ended BU-ORD 11, Speed Reducer
52.88 TO 1, Double Ended BU-ORD 11, Speed Reducer
522.6 TO 1, Double Ended BU-ORD 15, Speed Reducer
530.68 TO 1, Double Ended BU-ORD 11, Speed Reducer
55.05 TO 1, Double Ended BU-ORD 18, Speed Reducer
552.83 TO 1, Double Ended BU-ORD 11, Speed Reducer
556.61 TO 1, Double Ended BU-ORD 18, Speed Reducer
55:1, NEMA 56, Economy precision inline planetary gearhead
56.33 TO 1, Double Ended BU-ORD 18, Speed Reducer
5:1, NEMA 23, Spur gearhead
5:1, NEMA 34, Spur gearhead
5:1, NEMA 42, Spur gearhead
6.83 TO 1, Double Ended BU-ORD 11, Speed Reducer
60 TO 1 Right Agle Speed Reducer With Compression-Molded Glass-fill Polyester Housing
602.28 TO 1, Double Ended BU-ORD 11, Speed Reducer
604.86 TO 1, Double Ended BU-ORD 15, Speed Reducer
61.36 TO 1, Double Ended BU-ORD 11, Speed Reducer
637 TO 1, Double Ended BU-ORD 18, Speed Reducer
641.55 TO 1, Double Ended BU-ORD 11, Speed Reducer
651.86 TO 1, Double Ended BU-ORD 18, Speed Reducer
69.87 TO 1, Double Ended BU-ORD 11, Speed Reducer
699.33 TO 1, Double Ended BU-ORD 18, Speed Reducer
7.91 TO 1, Double Ended BU-ORD 15, Speed Reducer
70.78 TO 1, Double Ended BU-ORD 18, Speed Reducer
70:1, NEMA 56, Economy precision inline planetary gearhead
71.21 TO 1, Double Ended BU-ORD 11, Speed Reducer
714.69 TO 1, Double Ended BU-ORD 11, Speed Reducer
715.64 TO 1, Double Ended BU-ORD 18, Speed Reducer
72.43 TO 1, Double Ended BU-ORD 18, Speed Reducer
725.96 TO 1, Double Ended BU-ORD 15, Speed Reducer
76.74 TO 1, Double Ended BU-ORD 15, Speed Reducer
7:1, NEMA 56, Economy precision inline planetary gearhead
8.05 TO 1, Double Ended BU-ORD 18, Speed Reducer
81.08 TO 1, Double Ended BU-ORD 11, Speed Reducer
811.12 TO 1, Double Ended BU-ORD 11, Speed Reducer
819 TO 1, Double Ended BU-ORD 18, Speed Reducer
829.39 TO 1, Double Ended BU-ORD 11, Speed Reducer
83.57 TO 1, Double Ended BU-ORD 15, Speed Reducer
899.14 TO 1, Double Ended BU-ORD 18, Speed Reducer
9 TO 1, Double Ended BU-ORD 11, Speed Reducer
9.17 TO 1, Double Ended BU-ORD 15, Speed Reducer
91 TO 1, Double Ended BU-ORD 18, Speed Reducer
920.11 TO 1, Double Ended BU-ORD 18, Speed Reducer
928.28 TO 1, Double Ended BU-ORD 15, Speed Reducer
94.1 TO 1, Double Ended BU-ORD 11, Speed Reducer
941.3 TO 1, Double Ended BU-ORD 11, Speed Reducer
95.71 TO 1, Double Ended BU-ORD 15, Speed Reducer
FIBERGLASS REINFORCED PLASTIC HOUSING
PBT Polyester with 40% Glass/Mineral Filled

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