MECHANICAL SPECIFICATIONS DATA |
Specifications |
U1 Series |
U2,
U3, & U7 Series |
U4 & U8 Series |
Maximum
Rated Output Torque |
40 oz.
in. |
65 oz.
in. |
125 oz.
in. |
Frame
Size and Dia. Of Unit |
Size
10, 15/16 Dia. |
Size
11, 1-1/16 Dia. |
Size
18, 1-3/4 Dia. |
Shaft
Size |
1/8"
Dia. & 3mm |
1/8"
Dia.& 3mm |
1/4"
Dia. & 6mm |
Max.
Operating Load Torque |
25 oz.
in. |
30
oz.in. |
65 oz
in. |
Starting
Torque (Max.) |
.004
oz.in. |
.005
oz.in. |
.03
oz.in. |
Backlash
(Max.) Measured at Output Shaft with 5 oz. In. Rev. Load |
30 Min. (Max.) |
30 Min.(Max). |
30 Min.
(Max.) |
Lubricated
Per MIL Specs. |
Oil Per MIL-L6085a Grease Per MIL-G-238227a
|
Ball
Bearings |
ABEC-5 or Better |
Gear
Tolerances |
Q12 or Better |
Shaft
Radial Play |
With 4 0z. Gage Load .002 in.Per in. Length Max. |
Shaft
End Play |
With 1lb. Gage Load .004 In. Max |
Weight
(Approx.) |
2 oz. |
3 oz. |
8 oz. |
Moment
of Inertia at Input Shaft (Approx.) |
.007
Gm-Cm2 |
.015
Gm-Cm2 |
.135Gm-Cm2 |
Use
with PIC Breadboard Hanger |
S1-10
Modified |
S1-8 |
S1-3 |
