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The ADB (Aluminum Double Beam) Series coupling enhances the beam coupling options
available from Lovejoy Inc. The longer overall length allows the ADB series to span longer
BSE (between shaft end) measurements.
The aluminum material used in its construction keeps the coupling’s weight low. The ADB design offers two flex points allowing for greater angular misalignment, up to 7°. This design also allows for up to .024 inches of parallel misalignment. The torque capacity ADB series is more than double the range of the single beam designs, with the largest size having a torque capacity of 88 in-lbs.
Unit of Measure
Specifications
Description |
N/A ADB3-BEAM CP-3/16X3/16 |
Coupling Size |
N/A ADB3 |
Type |
N/A Double Beam Coupling |
Material |
N/A Aluminum |
Style |
N/A Clamp Screw |
Finish |
N/A Anodized Aluminum |
Weight |
N/A 0.01 oz |
Weight (Complete Coupling w/ Min. Bores) |
N/A 0.20 oz |
Dimensional Data
Bore A |
N/A 0.188 in |
Bore B |
N/A 0.188 in |
Overall Length |
N/A 0.902 in22.90 mm |
Keyway Size |
N/A No Keyway |
Outside Diameter |
N/A 0.500 in12.70 mm |
Min. Bore (Dimensions ID1/ID2) |
N/A 0.118 in3.00 mm |
Max. Bore (Dimensions ID1/ID2) |
N/A 0.250 in6.35 mm |
Length thru Bore |
N/A 0.209 in5.30 mm |
Clamp Screw Size |
N/A M2 |
Cubic inches |
N/A 0.22550 in³ |
Performance Data
Max. Operating Temperature |
N/A 200.00 ºF |
Max. Speed |
N/A 10000 rpm |
Nominal Torque |
N/A 3.50 in·lb |
Max. Angular Misalignment |
N/A 5.00 º |
Axial Misalignment |
N/A ± 0.010 in |
Parallel Misalignment |
N/A 0.007 in |
Moment of Inertia |
N/A 0.0010 lb·in² |
Torsional Stiffness |
N/A 1097.00 in·lb/rad |
