BH-D
High precision power chuck Ø 130 - 450 mm
■ Large through-hole ■ 2, 3 and 4 jaws
INCH SERRATION
Rotating ring-nut: • without thread (ØG) • with thread (F max )
k 1
Ø 250-A6 315-A8 Indirect mounting
2
Ø 315
Ø 130 - 165
Ø 315
Ø 130 - 250
W 1
X 2
t
Fixed ring-nut: • without thread (ØG) • with thread (F max )
s
W 2
X 1
q
Y F
Z
Z
Y A
H F
L
serration
Ø165 - 450
d
Ø 165-450 Rotating ring nut (option)
H F
H A
Subject to technical changes. For more detailed information please ask our customer service.
SMW-AUTOBLOK Type Mounting
BH-D 130 BH-D 165 BH-D 210 BH-D 400 BH-D 450 Z115 A4 Z140 A5 Z170 A6 Z220 A6 A8 Z300 A8 A11 Z300 A8 A11 Z300 A11 Z300 A11 BH-D 250 BH-D 315 BH-D 320
A
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm inch mm mm mm mm mm mm mm mm mm mm mm mm mm mm
130
165
210
254
315
320
390
450
B F /B A H6
115 63.513 140 82.563 170 106.375 220 106.375 139.719 300 139.719 196.869 300 139.719 196.869 300 196.869 300 196.869
C
82.6
104.8
133.4 171.4 -
171.4 235 -
235 235 -
235
235
235
C A
-
-
-
-
-
-
-
133.4 -
-
171.4 -
-
171.4 -
-
-
-
-
D
11.5 43.5
11.5
13.5
17 13.5 17 21 17 21 21 17 21
21
21
E
(*)
67
78
111
119
143
143
F max
M38 x 1.5
(**)
M60 x 1.5
M72 x 1.5
M102 x 2
M110 x 2
M130 x 2
M130 x 2
G
12.5
20
20
25
25
35
70
70
H F /H A
67 75 77 87 92 104 105 124 119 111 136 127 111 136 127 128 143 128 143
K
32 51
46 61
52 66
66 59
95 33
103
118 101
118 101
L
33
M R 1
M35 x 1.5 M48 x 1.5 M54 x 1.5
M68 x 2
M98 x 2
M106 x 2
M120 x 2
M120 x 2
66.5
84.5
105.5
127.5
158
162
195
225
Chuck open Jaw stroke
U
3.2
3.2
4
5
5
5
6.5
6.5
W 1 /W 2
- / 14
18 / 16
20 / 18
20 / 20
23 / 23
23 / 40 12 / 24
33 / 35 19 / 17
33 / 35 19 / 17
X 1 /X 2 Y F /Y A
- / 6
11 / 5
10 / 4
11 / 6
12 / 7
513515517524195302153021 6 21 6 21
Z d e
15 / 0
15 / 0
19 / 0
24 / 0
24 / 0
0 / -24
31 / 0
31 / 0
Max. / min.
1/16“ x 90° 1/16“ x 90° 1/16“ x 90°
1/16“ x 90°
1/16“ x 90°
1/16“ x 90°
3/32“ x 90° (1) 3/32“ x 90° (1)
Serration
39
49.5
66
77.5
93
93
116.5
146.5
f
2
3
3
4
4
4
5
5
g
2.5
2.5
2.5
3.5
3.5
3.5
3.5
3.5
j
30 10 16
33 10
38 11 23
45 12 30
45 12 30
45 12 30
62 14 31
62 14 31
k 1
l 1 l 2
16.5
32 / 23
41 / 24
56 / 33
62 / 43
78 / 43
78 / 43
90 / 49
120 / 49
Max. / min.
m
M8
M10
M12
M16
M16
M16
M20 25.5
M20 25.5
n p q
h8
12 52 30
14 65 36
17 80 45
21
21
21
102
100
100
150
150
60
60
60
80
80
r s t
M6
M8
M8
M10
M10
M10
M12
M12
H12
12
16
16
16
20
20
20
20
5
5
5
5
5
5
5
5
* E fixed ring nut Ø 60
E rotating ring nut Ø 56 ** F max fixed ring nut M55 x 2
F max rotating ring nut M50 x 1.5 Serration 1/16 x 90° on request
(1)
SMW-AUTOBLOK 101
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