![Coupling, 4 Beam, Bore 1/2x5/16 In](http://thetoolsman.com/cdn/shop/files/Z-y3z0fo5oz_3519bf6f-50ee-4b23-935f-830bda368e7a.jpg?v=1713255846)
![Coupling, 4 Beam, Bore 1/2x5/16 In](http://thetoolsman.com/cdn/shop/files/Z-yAI0fo_oy_e4a2179d-4bc4-4c92-b573-eb4b7c879519.jpg?v=1713255846)
![Coupling, 4 Beam, Bore 1/2x5/16 In](http://thetoolsman.com/cdn/shop/files/Z-yAI0fo5oy_3e368b69-af49-453d-b9c0-d19a9834adef.jpg?v=1713255846)
![Coupling, 4 Beam, Bore 1/2x5/16 In](http://thetoolsman.com/cdn/shop/files/Z-yB00fo5oy_9030f91d-c388-4eaa-b026-69ecc2ce9011.jpg?v=1713255847)
Coupling, 4 Beam, Bore 1/2x5/16 In
Web Price
$63.69
/ each
Product Details
3 Degrees
Light-Duty Power Transmission, Servo Motors to Lead Screws
0.01 in
1/2 in x 5/16 in
1/2 in
5/16 in
+0.001/-0.000 in
Round
1.125 in
United States
Aluminum
Bright
7075
1 1/8 in
Yes
17 lb-in
8.5 lb-in
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
1.25 in
(4) Set Screw
Motion Control Coupling
0.75 in
0.750
0.7 in
0.7 in
Aluminum
Aluminum
3 Degrees
+/-0.010
0.015 in
6,000 RPM
225 Degrees F
225
225 Degrees F
6,000 RPM
34 in-lb
-40 Degrees F
0.0217 lb-in sq
4
4
1.125 in
1.125
1 1/2 in
1.50
1
0.015 in
34 in-lb
Alloy Steel
Black Oxide
M5
M5
M5
Set Screw
PSR
Set Screw
1 Piece Set Screw
+0.0000/-0.0005 in
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
4 Beam Set Screw
Inch
34
4.55 in-lb/Deg
0.22
Yes