Datasheet

BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: [phone] Website: www.bitechnologies.com
September 18, 2012 Model 8140 page 3 of 4
Model 8140 series
OUTLINE DRAWINGS
.625
15.9
R Max.
.875±.016
22.2±0.41
Dia.
75°
Max.
Slot: .032±.005/0.813±0.127 Wide X
.032+.010-.000/0.813+0.254-0.000 Deep
(Not on Rear Shaft Models)
Chamfer
.016/0.41 Max. x 45°
Dim. D
.312±.016
7.93±0.41
+.000
-.010
+0.00
-0.25
.062
1.58
.080±.001
2.03±0.03
Dia.
1.125±.031
28.58±0.79
Mounting Surface
Dim. A
Dim. B
Dim. C
.125
3.18
Min.
.750±.016
19.1±0.41
Slider
CCW
CW
.688±.031
17.475±0.787
.812±.031
20.625±0.787
+.0000
-.0003
+0.0000
-0.0076
+.0000
-.0005
+0.0000
-0.0127
.1248
3.1699
.2500
6.3500
+.000
-.002
+0.000
-0.051
+.000
-.002
+0.000
-0.051
.281
7.137
.406
10.312
Dia.
Dia.
Dia.
Dia.
1/4-32 UNEF Thread
3/8-32 UNEF Thread
8141 8146Dim.
A
B
C
D
40°
SLIDER
.625 R MAX
15.9 R MAX
VIEW B
Models 8141 & 8146
Bushing Mount with Sleeve Bearing
Optional Terminal Configuration
.110
2.794
.020 Thickness
.060 ± .003
1.524 ± .076
.062 ± .003
1.524 ± .076
Dia.
Use Special Feature Code “FT” to order.
Enlarged View B
MATCHING TURNS COUNTING DIALS
8141: RBJ, 2601, 2641
8146: 2606, 2607, 2626, 2627, 2646, 2126, 2606S, 2607S, 2646S, 2647S, RB