![Coupling, 4 Beam Set Screw, Bore 12 x 8 mm](http://thetoolsman.com/cdn/shop/files/Z-y3z0fo5oz_5bb484bf-a428-4987-8527-f7803062eb2f.jpg?v=1713561057)
![Coupling, 4 Beam Set Screw, Bore 12 x 8 mm](http://thetoolsman.com/cdn/shop/files/Z-y3z0fo_oy_a4aa240b-ba10-4153-b77a-3c8abe18ff31.jpg?v=1713561056)
![Coupling, 4 Beam Set Screw, Bore 12 x 8 mm](http://thetoolsman.com/cdn/shop/files/Z-y3z0fo5oy_3eede3e8-09c7-4cf8-abc3-a86f1ec2b190.jpg?v=1713561057)
![Coupling, 4 Beam Set Screw, Bore 12 x 8 mm](http://thetoolsman.com/cdn/shop/files/Z-yB00fo5oy_11adb9c1-5b4c-404b-b3db-6e7335f3471a.jpg?v=1713561057)
![Coupling, 4 Beam Set Screw, Bore 12 x 8 mm](http://thetoolsman.com/cdn/shop/files/Z-y3z0fo_oz_70cc7b06-9b90-4ee1-a230-1c8ec710afa8.jpg?v=1713561056)
Coupling, 4 Beam Set Screw, Bore 12 x 8 mm
Web Price
$62.39
/ each
Product Details
3 Degrees
Light-Duty Power Transmission, Servo Motors to Lead Screws
0.25 mm
12mm x 8mm
12 mm
8 mm
+0.025/-0.000 mm
Round
28.6
United States
Aluminum
Bright
7075
28.6 mm
Yes
1.92 N-m
0.96 N-m
4 N-m
Balanced Design for Reduced Vibration, Higher Torque Capacity, Larger Body Sizes than Single Beam Couplings, Lower Windup, Machined from a Single Piece of Material, Two Sets of Two Spiral Cuts, Zero-Backlash
Bright
Angular Misalignment, Axial Motion, Parallel Misalignment
Angular, Axial, Parallel
Yes
(4) Set Screw
Motion Control Coupling
19.05 mm
0.750
19.05
17.6 mm
17.6 mm
Aluminum
Aluminum
3 Degrees
+/-0.010
0.015 in
6,000 RPM
225 Degrees F
225
107 Degrees C
6,000 RPM
3.84 N-m
-40 Degrees C
0.000006349 kgf/m sq
4
4
28.6 mm
1.125
28.60
38.1 mm
1.50
38.10
1
0.38 mm
34 in-lb
Alloy Steel
Black Oxide
M5
M5
M5
Set Screw
PSMR
Set Screw
1 Piece Set Screw
+0.000/-0.013 mm
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
4 Beam Set Screw
Metric
34
0.51 N-m/Deg
0.14
Yes