Lovejoy U-100S Shaft-to-Shaft Uniflex Coupling 1 In Bore BE w Kw
68514413493, U Type with Keyway, Short Version – Inch (Imperial) Bores
Dimensional Data
Bore Size | 1 x 1 in |
Hub Size | U100S |
Set Screw Thread Size (Dimension T) | 1/4-20 |
Keyway Size (W x D) | 1/4 x 1/8 in |
Dimension HD | 2.11 in53.59 mm |
Overall Length | 3.560 in90.42 mm |
Pin Size | 0.313 in |
Pin Location (Dimension SL) | 0.560 in |
Length thru Bore | 1.000 in25.40 mm |
Min. Bore (Dimensions ID1/ID2) | 0.438 in11.00 mm |
Max. Bore (Dimensions ID1/ID2) | 1.000 in25.40 mm |
Cubic inches | 15.84948 in³ |
Performance Data
Operating Temperature Range | -40 to 250 ºF |
Max. Torque | 565 in·lb |
Max. Speed | 6000 rpm |
Axial Misalignment (∆ Ka) | 0.020 in0.51 mm |
Max. Parallel Misalignment | 0.030 in0.76 mm |
Wind-Up Angle at Nominal Torque | 1.03 º |
Wind-Up Angle at Max. Torque | 3.00 º |
Rated HP at 100 rpm | 0.90 hp |
# of Set Screws Required per Hub | 1 |
Coupling Design
Coupling Design | Flexible Spring Type Coupling with Exclusive Triple Wound Spring Design
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Lovejoy U-100S Shaft-to-Shaft Uniflex Coupling 1 In Bore BE w Kw
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.
Lovejoy U-100S Shaft-to-Shaft Uniflex Coupling 1 In Bore BE w Kw
