Manualshelf

Dimensions Guide

ManualsBrandsPololu ManualsGear Motors (Rear Shaft)Pololu 12V, 20.4:1 Metal Gear Motor HP w/ 48 CPR Encoder
12
2×M3
8.5
0.33
8.5
0.33
25.0
0.98
24.4
0.96
6.4
0.25
2.5
0.10
7.0
0.28
3.5
0.14
4.0
0.16
12.5
0.49
L
30.8
1.21
1.5
0.06
4.2
0.17
0.3
0.01
2.1
0.08
18.1
0.71
https://www.pololu.com/category/115/25d-mm-gearmotors
Gear ratio
L
4.4:1
17 mm [0.68 in]
9.7:1
17 mm [0.68 in]
20.4:1
19 mm [0.75 in]
34:1
21 mm [0.83 in]
47:1
21 mm [0.83 in]
75:1
23 mm [0.91 in]
99:1
23 mm [0.91 in]
172:1
25 mm [0.98 in]
227:1
25 mm [0.98 in]
378:1
27 mm [1.06 in]
499:1
27 mm [1.06 in]
Scale: 1:1
Name:
Units:
Drawing date:
mm
[in]
Material:
© 2016 Pololu Corporation
mix
25D mm Metal Gearmotors (without encoders)
15 January 2016
Po o u
Robotics & Electronics
l l
1. To get the specified scale, select 100% in print settings.

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