Lovejoy LOJ-10B Universal Joint 3/4 In Round Bore No Kw Ss
Lovejoy 68514417315 LOJ-10B Universal Joint, 3/4″ round Bore and 3/4″ round Bore, No Keyway, No Setscrew, 1.25″ Outer Diameter, 3.75″ Overall Length.
Dimensional Data.
Bore A & B | 3/4 in |
Size | LOJ10B |
Nominal Size | 3/4 |
Set Screw Size | No Setscrew |
Keyway A & B (W x D) | No Keyway |
Outside Diameter | 1.250 in |
Overall Length | 3.75 in |
Pin Outside Diameter | 1.440 in |
Bore Depth (Dimension C) | 1.000 in |
Max. Bore – No Keyway (Dim. ID1 & ID2) | 1.000 in 19.00 mm |
Main Pin Height (Dimension E) | 1.690 in |
Dimension F (Standard) | 0.380 in 9.65 mm |
Cubic inches | 5.85938 in³ |
Performance Data
Operating Temperature Range | -40 to 400 ºF |
Static Breaking Torque | 3480.00 in·lb |
Max. Speed | 1750.00 rpm |
Static Breaking Torque | 3480.00 in-lb |
Lovejoy LOJ-10B Universal Joint 3/4 In Round Bore No Kw Ss.
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.
