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LoveJoy 68514452746 RRU150 HARDWARE PACKAGE

BRAND: LoveJoy | MODEL: 68514452746 | CONDITION: NEW | SKU: 1796329
LoveJoy 68514452746 RRU150 HARDWARE PACKAGE

Image for Illustration purposes only,
Actual product may vary
Typically In Stock: confirm availability
Returnable: see conditions
Shipping from?: see locations Ships in 1 day
Weight: 0.20 lbs UOM: EA

Additional Description



RRU Type - Drop-Out Style
    The RRU Type Uniflex coupling is designed for fast, easy installation and removal without disrupting the connected shafts. This is ideal when servicing impellers, bearings and seals. The design consists of two steel hubs fastened with cap screws to a Uniflex double flange coupling (UF Type). The RRU is easily disassembled by simply removing the cap screws and sliding out the UF center spring section.
    This design offers “quick disconnect” for drop out requirements. It can also accommodate a slightly larger shaft diameter than the standard U Type.
    Note: A complete RRU Type coupling is comprised of 2 hubs, 2 hardware kits, and a UF Type center drop out section.
# of Mounting Screws Required1
Weight0.20 lb
Dimensional Data
Height3.00 in
Depth1.00 in
Width5.000 in
Cubic inches15.00000 in³
Dimensional Data of Related Coupling
Set Screw Size3/8-16
Overall Length7.660 in194.56 mm
Pin Size0.375 in
Pin Location (Dimension SL)0.820 in
Min. Bore (Dimensions ID1/ID2)0.750 in19.00 mm
Max. Bore (Dimensions ID1/ID2)2.125 in54.00 mm
Dimension BC4.380 in111.25 mm
Dimension D5.000 in127.00 mm
Flange Diameter (Dimension FD)5.380 in136.65 mm
Dimension FL0.620 in15.75 mm
Dimension FL10.500 in12.70 mm
Dimension HL2.120 in53.85 mm
Dimension S3.440 in87.38 mm
Performance Data of Related Coupling
Max. Torque1890.00 in·lb213.50 N·m
Speed3000 rpm
Max. Angular Offset3.00 º
Max. Parallel Offset0.041 in1.04 mm
Wind-Up Angle at Max. Torque0.85 º
Max. Recommended End Play0.040 in1.02 mm
Rated HP at 100 rpm3.02 hp
Coupling Design
    The Uniflex Coupling is an all steel, single piece coupling that solves a variety of application concerns including: high misalignment, space limitations, high temperature, and exceptionally low backlash/windup. The unique flexing center of the Uniflex consists of three opposingly wound square wire springs for forward or reverse operation. Two steel hubs are then brazed to the steel spring pack to create a durable one-piece flexible coupling.
  • OAL Tolerance + .19 inch.
  • Total backlash is approximately 1/3 of windup at maximum torque – consult Lovejoy Engineering for more information.