3/16
SUB DRILL
P.D.
B
A
7/64
SET
SCREW
.22
Precision
Component
.6250
.7292
.8333
.9375
1.0417
1.1459
1.2500
1.3541
1.4583
1.5625
1.6667
1.7707
1.8750
1.9790
2.0833
2.1875
2.2917
2.3959
2.5000
3.7500
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
*180
MATERIAL:
Bronze QQ-B-637 Alloy 464
No. Teeth
No. Threads
S
Thread Code
Single (14-1/2° P.A.)
Double (20° P.A.)
Quadruple (25° P.A.)
.1248
.1873
.2498
.312
.375
.500
#2-56
#4-40
#6-32
Ratio =
No. of
Teeth
Q
D
S 1 C 8 Z - P 0 4 8 B
3
B
Bore Size
.2498 Bore
CATALOG NUMBER DESIGNATION:
P.D.
S1C83Z-P048B040D is a 1/8
Bore Worm Gear with 40 Teeth,
Double Threaded.
Example:
*Available with 1/4 bores only.
B
+.0005
-.0000
A
Screw
Size
WORM GEARS
No.
of
Teeth
6
.1248 Bore
.1873 Bore
4
Worm Gears & Worms - 48 Pitch
WORM
Lead
AngleScrew
Size
MATERIAL: 303 Stainless Steel
WORMS
B
+.0005
-.0000
Lead
P.A.
P.D.
Thread
Catalog Number
S1D93Z-P048SS
S1D94Z-P048SS
S1D93Z-P048SD
S1D94Z-P048SD
S1D93Z-P048SQ
S1D94Z-P048SQ
.1248
.1873
.1248
.1873
.1248
.1873
Single
Double
Quadruple
3°35'
7°7'
14°2'
.0654
.1309
.2618
14-1/2°
20°
25°
#2-56
#4-40
#2-56
#4-40
#2-56
#4-40
.3333
Available on special order: Worm Gears - Teeth not listed, different bore size, clamp type hub.
Worms - Different bore size and/or material, passivation for Stainless Steel.
WORM GEAR
.375
COUNTERBORE
RELIEF ON 1/8
BORES ONLY
P.D.
SET
SCREW
.312
B
SUB DRILL
3/32
3/4
9/16
1/8, 3/16 & 1/4 BORES
SINGLE, DOUBLE & QUADRUPLE THREAD
AGMA Q10
RIGHT-HAND
1-203 REV: 2-6-07 JC
