Lovejoy BWLC-91 Bellows coupling 22 mm x 35 mm
Lovejoy 68514477018 Size BWLC-91 Bellows Clamp Style Coupling, Complete Coupling, Metric, 22 mm Bore A, 35 mm Bore B, 3.228″ OD, 3.583″ Length, 1328 in-lbs Nominal Torque, 6800 rpm Max Rotational Speed
Dimensional Data
Bore A | 22.00 mm |
Bore B | 35.00 mm |
Overall Length | 3.583 in91.000 mm |
Keyway Size | No Keyway |
Outside Diameter | 3.228 in82.00 mm |
Min. Bore (Dimensions ID1/ID2) | 0.787 in20.00 mm |
Max. Bore (Dimensions ID1/ID2) | 1.575 in40.00 mm |
Length thru Bore | 0.846 in21.50 mm |
Clamp Screw Size | M10 |
Dimension HD | 3.307 in84.00 mm |
Cubic inches | 37.33480 in³ |
Performance Data
Max. Operating Temperature | 212.00 ºF |
Max. Speed | 6800.00 rpm |
Nominal Torque | 1328.00 in·lb |
Angular Misalignment | 1 º |
Axial Misalignment | 0.0160 in |
Parallel Misalignment | 0.008 in |
Moment of Inertia | 9.5610 lb·in² |
Torsional Stiffness | 1336350.00 in·lb/rad |
Features
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Lovejoy BWLC-91 Bellows coupling 22 mm x 35 mm
Industrial Couplings
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.
