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ES112 BEAM 3/8X3/8

BRAND: LoveJoy | MODEL: 68514456646 | CONDITION: NEW | SKU: 1795484
ES112 BEAM 3/8X3/8

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Weight: 0.09 lbs UOM: EA

Additional Description

Technical Specifications

OD 1.102 in



    The Beam flexible coupling is formed from one piece of aluminum rod. A spiral slot is cut through the length of the aluminum tube forming a “spring” center section referred to as a helical coil or beam. The flexure allowed by the beam portion of the coupling is capable of accommodating angular, parallel and axial misalignment while continuing to convey power between the attached shafts. This results in a single piece, true flexible coupling. The Miniature Beam coupling is designed for very light power transmission applications where accurate positioning of shafts is an essential requirement. It also has a very high tolerance to heat, chemicals, and corrosion that would be harmful to conventional elastomeric flexible couplings. The Miniature Beam coupling design is very well suited for small shaft applications and the inherent requirements of start/stop/reverse applications where zero backlash and extreme positioning accuracy are important. This coupling operates either clockwise or counter clockwise without sacrificing windup or torque capabilities.
Description ES112 BEAM 3/8X3/8
Coupling SizeES112
TypeSingle Beam Coupling
MaterialAnodized Aluminum
StyleSet Screw
FinishAnodized Aluminum
Weight0.09 oz
Weight (Complete Coupling w/ Min. Bores)1.40 oz
Dimensional Data
Bore A0.375 in
Bore B0.375 in
Overall Length1.102 in28.00 mm
Keyway SizeNo Keyway
Outside Diameter1.102 in28.00 mm
Min. Bore (Dimensions ID1/ID2)0.315 in8.00 mm
Max. Bore (Dimensions ID1/ID2)0.472 in12.00 mm
Length thru Bore0.276 in7.00 mm
Set Screw Size1/4-20
Cubic inches1.33827 in³
Performance Data
Max. Operating Temperature200.00 ºF
Max. Speed10000 rpm
Nominal Torque17.00 in·lb
Max. Angular Misalignment5.00 º
Axial Misalignment± 0.010 in
Parallel Misalignment0.005 in
Moment of Inertia148.9900 lb·in²
Torsional Stiffness409.30 in·lb/rad