Lovejoy MDS-40C Mini Disc Spacer Clamp Style Coupling 1/4 in Bore A 3/8 in Bore B.
Lovejoy 68514477165 MDS Series Mini Disc Spacer Clamp Screw Style Coupling, 1/4 in, 3/8 in Dia Bore, 1.575 in OD, 1.811 in OAL, 35 in-lb Torque, 3800 rpm Max.
Dimensional Data
Bore A | 0.250 in |
Bore B | 0.375 in |
Overall Length | 1.811 in46.00 mm |
Keyway Size | No Keyway |
Outside Diameter | 1.575 in 40.00 mm |
Min. Bore (Dimensions ID1/ID2) | 0.315 in 8.00 mm |
Max. Bore (Dimensions ID1/ID2) | 0.551 in 14.00 mm |
Length thru Bore | 0.650 in 16.50 mm |
Clamp Screw Size | M4 |
Dimension HD | 1.102 in 28.00 mm |
Cubic inches | 4.49241 in³ |
Performance Data
Max. Operating Temperature | 300.00 ºF |
Nominal Torque | 35.00 in·lb |
Angular Misalignment | 2.00 º |
Axial Misalignment | ± 0.016 in |
Parallel Misalignment | 0.007 in |
Moment of Inertia | 0.0550 lb·in² |
Torsional Stiffness | 13275.00 in·lb/rad |
Features
Features |
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Flexible couplings are used to link two rotating shafts that are not aligned in order to transmit the rotational power, known as torque, from one shaft to the other.
Most flexible couplings consist of two hubs and a middle assembly; each hub attaches to a shaft while the middle assembly flexes between the hubs to accommodate the misalignment of the two shafts.
Shaft misalignments are generally either parallel or angular and cause complications to transmitting rotational power from one shaft to another in the form of stresses, loads, vibrations, and other forces, which vary from one type of misalignment to another.
Flexible couplings are used in a broad range of applications, such as in motor vehicles, conveyors, escalators, agricultural, forestry and mining equipment, aeronautics, robotics and space exploration, among others.
Lovejoy manufactures flexible couplings, universal joints, variable speed drives, and other transmission and mechanical power products. The company, founded in 1900, is headquartered in Downers Grove, IL.
