 Adjustable Motor Bases
- For use with pulleys having one moving face
- Motor carriage slides freely, quiely, on precision steel rails
- Carriage moves effortlessly with enclosed, easily lubricated steel screw drive
- Easy-to-turn knobbed hand wheel. (Coupling or sprockets optional)
- Bases can be mounted vertically or horizontally
- Bases angled to keep drive in alignment throughout speed range
- Motorbases are supplied with drilling templates for right or left mounting.
|
|
Base
No. |
NEMA
Frame
Equiv. |
A |
B1 |
B2 |
C1 |
C2 |
E |
E |
F |
F |
G |
H1 |
H2 |
K |
L |
M |
N |
P |
Q |
R |
S |
WT. |
Max.
Inc. |
956 |
56 |
6-1/8 |
6-1/8 |
5-7/8 |
2-1/2 |
3-1/2 |
4-7/8
(56)
|
|
3 |
|
9-1/2 |
11/32 |
11/32 |
4-3/8 |
10-3/4 |
1-3/8 |
3/4 |
1-3/8 |
1/2 |
1-5/8 |
5/16 |
5 |
7º |
914 |
143-145 |
7-1/2 |
8-1/2 |
8-1/4 |
3-7/8 |
5-1/8 |
5-1/2
(143)
|
5-1/2
(145) |
4
(143)
|
5
(145)
|
11-7/8 |
13/32 |
13/32 |
6 |
13-7/8 |
1-7/8 |
1-1/16 |
1-15/32 |
3/4 |
1-5/16 |
7/16 |
11 |
8-1/2º |
918 |
182-184 |
9-1/2 |
10-3/4 |
10-1/2 |
4-3/8 |
5-5/8 |
7-1/2
(182)
|
7/1/2
(182) |
4-1/2
(182)
|
5-1/2
(184)
|
14-1/4 |
13/32 |
13/32 |
6/1/2 |
16-1/2 |
2-1/8 |
1-7/32 |
1-59/64 |
7/8 |
1-5/8 |
11/32 |
22 |
9º |
921 |
213-215 |
11 |
13 |
12-3/4 |
5-3/8 |
7-1/8 |
8-1/2
(213)
|
8-1/2
(215) |
5-1/2
(213)
|
7
(215)
|
15-3/4 |
13/32 |
13/32 |
7 |
18-1/2 |
2-9/16 |
1-7/16 |
2-5/8 |
1 |
1-1/2 |
7/16 |
35 |
10º |
925 |
254-256 |
14 |
17/1/8 |
16-7/8 |
8-1/8 |
10-1/8 |
10
(254)
|
10
(256)
|
8-1/2
(254)
|
10
(256) |
19-3/8 |
9/16 |
9/16 |
7-1/2 |
22-1/8 |
3-1/8 |
1-3/4 |
3-11/64 |
1-1/4 |
1-3/4 |
1/2 |
59 |
10º |
928 |
284-286 |
15 |
18-1/2 |
18-1/4 |
9-1/8 |
11-1/8 |
11
(284)
|
11
(286)
|
9-1/2
(286)
|
11
(286)
|
21 |
9/16 |
9/16 |
8 |
23-3/4 |
3-3/16 |
1-25/32 |
3-11/64 |
1-1/4 |
1-3/4 |
17.32 |
74 |
10º |
|
|
