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Feed and Thread Charts - USA
Vorschub- und Gewindetabellen
Tableaux d'avances et de fíletages
Tablas de avances y de roscas
____~
- 1/2
v N
12
11
10
9
8
7
6
5
4
3
2
1
н
Ј
120
21
A
0336 .0280 .0288 .0269 .0252 .0224 .0212 .0196 .0202 .0183 .0179 .0155
Fj''
gy''
~ς'~~
Ć
.0168 .0140 .0144 .0134 .0126 .0112 .0106 .0098 .0101 .0092 .0090 .0078
0
~~ ~
\`
.0084 .0070 .0072 .0061 .0063 .0056 .0053 .0049 .0050 .0046 .0045 .0039
F
..,..,
p
...............
~
N o vO
o
~ ~
•
~
D
0042 .0035 .0036 .0033 .0032 .0028 .0026 .0024 .0025 .0023 .0022 .0019
127
28
E
.0021 .0017 .0018 .0011 .0016 .0014 .0013 .0012 .0013 .0012 .0011 .0010
0
~
/21
A
.0474 .0395 .0406 .0319 .0356 .0316 .0300 .0276 .0284 .0259 .0253 .0221
wε ι ε α
І
-
~27
~
~~
B
0237 .0191 .0203 .0190 .0178 .0158 .0150 .0138 .0142 .0129 .0126 .0111
0 0
(
~
C
.0118 .0098 .0101 .0095 .0089 .0079 .0075 .0069 .0071 .0065 .0063 .0055
~ -4(~
D
.0059 .0049 .0051 .0047 .0045 .0040 .0031 .0034 .0035 .0033 .0032 .0028
21
E
.0030 .0024 .0025 .0023 .0022 .0020 .0019 .0017 .0018 .0017 .0016 .0014
A
.0504 .0420 .0431 .0403 .0378 .0336 .0318 .0294 .0302 .0275 .0268 .0235
B
.0252 .0210 .0216 .0201 .0169 .0168 .0159 .0147 .0151 .0137 .0134 .0118
0
τ
_
0
τ
C
.0126 .0105 .0108 .0101 .0095 .0084 .0080 .0073 .0075 .0069 .0067 .0059
-+~ıı
(јY1
l
~
~ς1
D
.0063 .0052 .0054.0050 .0047 .0042 .0040 .0037 .0038 .0034 .0033 .0029
~ v F
~1
G
~ ~
~
H
~ . ~
J v ~
E
.0032 .0026 .0027 .0025 .0024 .0021 .0020 .0018 .0019 .0011 .0016 0015
3-11-139И ι 1/~"
Longitudinal Feeds in lnches per rev. of spindIe
Cross feeds = '/: o1 iongitudinai
Längsvorschübe in ZoI1 pro Spindelumdrehuπg
Planvorschübe = '/: deг Ldngsvorschübe
Avonces longitudinales en pouces par tour de broche
Avances transversaIes = '/: des IongitudinaIes
Avances Iongitudinales en pulgadas por rev. de1 husillo príncipal
Avances transversales ='/: de 1os longítudinales
Ё Е 1 ј
21
1 2 0 -
~~-21
1 2 0 -
+ - 3 3
ѕ,_ .~+-21
~ 2 7 . - 2 1
127-
_
- 2 8
1 2 7 J ~ ~ .
A
B
Ć
D
E
N
A
B
C
D
E
N
A
B
C
D
E
N
A
B
C
D
E
6
12
24
48
12
3
6
12
24
12
12
6
3
1,5
0,75
12
8
1,5
0.75 0,375
1 1
11
10
5
2,5
1,25
1 1
2,5
1,25
7
14
28
56
10
3'/3
7
14
28
10
10
7'/τ
15
30
60
9
33/ь
7'/і
15
30
9
9,6
4,8
2,4
1,2
0,6
9
2,4
1,2
0,6
0,3
8
16
32
64
8
2
4
8
16
32
8
9
4,5
2,25
8
2,25
9
18
36
72
7
2 /
4 /і
9
18
36
7
8
4
2
1
0,5
7
4
2
1
0,5
0,25
9'/~
19
38
76
6
2 / .
43,4
91/:
19
38
6
6
5
5
7
3,5
1,75
5
3,5
1,75
5
10
20
40
80
4
2Vz
5
10
20
40
4
7,2
3,6
1,8
0,9
0,45
4
0,9
0,45
5'/і
1 1
22
44
88
3
2 / .
5'/x
11
22
44
3
3
53,
11'/x
23
46
92
2
2%.
53/
11'/x
23
46
2
2
6'/,
13
26
52
104
1
3'/c
6'/:
13
26
52
1
1
Diametral pitch threads
Threads per inch
Metric threads
Module threads
Diametral-Pítch-Gewínde
ZoIIgewinde (Gg/1")
Metrische Gewinde
Modulgewinde
Pas diametral-pitch
Pas anglais (fi1/1")
Pas métriques
Pas au module
Roscas diametral-pítch
Roscas ingleses (fi1/1")
Roscas m6tricas
Roscas de modulo
For specíal type feed gearbox (style USA), fítted with leed shaft and '/a" pítch leadscrew.
Fűr Vorschubkasten in Sonderausführung (Typ USA) m t Zugspindel und Leitspindel in Steigung t/a".
Pouг boPte dovoncen spécíale (type USA), dotée de barre de chariotage ec vis-mère de Va" de pas.
Paгa caja de avances especíal (típo USA), dotado con barra de cilindrar e husillo-patr6n de'/." de paso.
F
1 0
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