Multi-beam couplers are single piece in nature and are specifically designed with motion control in mind. This zero backlash design has become an industry standard where precision, quality, high stiffness, and zero backlash are paramount. Aluminum is our standard offering, with stainless steel and acetal designs optional.
ALUMINUM 3-BEAM
Coupler Type & Size
Set Screw Style
Clamp Style
ØD
L
L1
Bore Diameters
Set Screw
Cap Screw
Angular Offset
Deg.
Parallel Offset
in.
Peak Torque
IN#
Min. B1
Min. B2
Min.
B1 & B2
Coupler Ref
06
724.06
--
.250
.500
.125
.040
.079
.118
M2
--
3
.003
3.5
09
724.09
--
.375
.559
.177
.079
.118
.125
M2.5
M1.6
.004
--
725.09
13
724.13
--
.500
.752
.236
.118
.157
.197
M3
M2
5
.005
8
--
725.13
16
724.16
--
.625
.800
.197
.250
M4
M2.5
13.3
--
725.16
19
724.19
--
.750
.902
.256
.236
.315
22
--
725.19
25
724.25
--
1.000
1.252
.354
.236
.433
M5
M3
35
--
725.25
32
724.32
--
1.250
1.750
.472
.394
.551
M6
M4
53
--
725.32
Coupler Size
0B1, 0B2
2mm
3mm
.125
4mm
.188
5mm
6mm
.250
7mm
8mm
9mm
.375
10mm
11mm
12mm
.500
14mm
Size 6 manufactured to order only. Please
inquire.
09
13
16
.
.
.
19
.
.
.
25
32
.
.
.
Bore ref.
11
14
16
18
19
20
22
24
25
28
30
31
32
33
35
36
38
B1 only B1 & B2
ALUMINUM 6-BEAM
Coupler Type & Size
Set Screw Style
Clamp Style
ØD
L
L1
Bore Diameters
Set Screw
Cap Screw
Angular Offset
Deg.
Parallel Offset
in.
Peak Torque
IN#
Min. B1
Min. B2
Min.
B1 & B2
Coupler Ref
N
O
N
-
R
E
L
I
E
V
E
D
09
706.09
--
.375
.772
.209
.079
.118
.187
M2.5
M1.6
3
.005
9
--
707.09
13
706.13
--
.500
.902
.256
.118
.187
.250
M3
M2
5
.007
18
--
707.13
16
706.16
--
.625
1.000
.157
.197
.315
M4
M2.5
.008
30
--
707.16
19
706.19
--
.750
1.043
.236
.394
7
.010
47
--
707.19
25
706.25
--
1.000
1.500
.433
.236
.315
.500
M5
M3
.015
89
--
707.25
32
706.32
--
1.250
2.252
.630
.394
.748
M6
M4
.020
133
--
707.32
.630
38
706.38
--
1.500
2.625
.709
.315
.472
.866
M5
.024
195
--
707.38
.748
44
706.44
--
1.740
3.000
.787
.354
.551
.984
.031
266
--
707.44
.866
51
706.51
--
2.000
3.752
.984
.394
.630
1.102
M8
M6
.035
354
--
707.51
1.024
57
706.57
--
2.250
5.118
1.260
.787
1.260
.037
487
--
707.57
1.181
64
706.64
--
2.500
5.906
1.496
.472
.984
1.496
M8
.039
664
--
707.64
1.417
09
726.09
--
.375
.772
.209
.079
.118
.187
M2.5
M1.6
3
.005
5
--
727.09
13
726.13
--
.500
.902
.256
.118
.187
.250
M3
M2
5
.007
11
--
727.13
16
726.16
--
.625
1.000
.157
.197
.315
M4
M2.5
.008
18
--
727.16
19
726.19
--
.750
1.043
.236
.391
7
.010
26
--
727.19
25
726.25
--
1.000
1.500
.433
.236
.500
M5
M3
.015
44
--
727.25
32
726.32
--
1.250
2.252
.630
.394
.748
M6
M4
.020
62
--
727.32
38
726.38
--
1.500
2.625
.709
.315
.472
.866
M5
.024
97
--
727.38
.748
44
726.44
--
1.740
3.000
.787
.354
.551
.984
.031
133
--
727.44
.866
51
726.51
--
2.000
3.752
.984
.394
.630
1.102
M8
M6
.035
177
--
727.51
1.024
57
726.57
--
2.250
5.118
1260
.787
1.260
.037
248
--
727.57
1.181
64
726.64
--
2.500
5.906
1.496
.472
.984
1.496
M8
.039
336
--
727.64
1.417
Coupler Size
0B1, 0B2
2
3
.125
4
.188
5
6
.250
7
8
9
.375
10
11
12
.500
14
15
.625
16
09
13
16
.
.
.
19
.
.
25
32
.
.
.
Sizes 38-64 Manufactured to order only. please
inquire.