Lovejoy UF137 DROP OUT
Lovejoy 68514413946 UF137 DROP OUT
Dimensional Data
Coupling | UF137 |
Set Screw Thread Size (Dimension T) | No Setscrew |
Length (Dimension S) | 2.81 in |
Min. Bore (Dimension ID) | 0.625 in 15.88 mm |
Max. Bore (Dimensions ID) | 1.875 in 47.63 mm |
Dimension BC | 3.750 in 95.25 mm |
Dimension D | 4.250 in 107.95 mm |
Dimension FD | 4.380 in 111.25 mm |
Dimension FL | 0.500 in 12.70 mm |
Dimension FL1 | 0.500 in 12.70 mm |
Dimension HD | 3.250 in 82.55 mm |
Dimension S | 2.810 in 71.37 mm |
Pin Location (Dimension SL) | 0.690 in |
Pin Size | 3/8 in |
Mounting Screw Thread Size | 3/8-16 |
Cubic inches | 125.27413 in³ |
Performance Data
Max. Torque | 1260.00 in·lb |
Max. Speed | 6000 rpm |
Max. Recommended End Play | 0.040 in 1.02 mm |
Max. Parallel Offset | 0.035 in 0.89 mm |
Max. Angular Offset | 3.00 º |
Wind-Up Angle at Max. Torque | 1.85 º |
Rated HP at 100 rpm | 2.02 hp |
Coupling Design
Coupling Design | Flexible Spring Type Coupling with Exclusive Triple Wound Spring Design
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Lovejoy UF137 DROP OUT
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.
