Motion Control Couplings

Ruland Manufacturing DCD Series motion control couplings remove misalignment between two shafts. The balanced one-piece design reduces vibration at high speeds, provides zero backlashes and easily fits on the shaft without causing marring. The double disc mechanism in the centre is comprised of 2 anodised aluminium hubs, 2 sets of thin stainless steel disc springs and a centre spacer to accommodate misalignment. They are held in place via cap screws and have a spiral slot in the centre to dampen vibrations. Choose from a wide range of 1-piece motion control couplings, available in 25, 50, 100 and 180 inch-lb torque ratings on Raptor Supplies.

Rulan Manufacturing OSC Series coupling hubs are used to connect two shafts to transmit torque and rotational motion. They are suitable for mechanical power transmission systems to ensure efficient and accurate power transfer. These coupling hubs consist of two anodized aluminium hubs, expertly press-fitted onto a centre disk. They have a unique three-piece design that allows for unparalleled customisation, offering the flexibility to combine clamp or set screw hubs with different bore types including inch, metric, keyed and keyless bores. These OSC Series coupling hubs can operate with low bearing loads for protecting sensitive system components like bearings, ensuring longevity and minimising maintenance efforts. They are designed with a balanced construction for reducing vibrations even at high speeds of up to 6000 RPM, which enhances the overall stability and efficiency of the coupled system.

Ruland OCC26-12-SS Oldham coupling clamps are used to connect two shafts in industrial machinery, automation systems, robotics and motion control applications. They enable the power and motion between the shafts while accommodating misalignment and reducing vibration. They feature aluminium construction to resist corrosion on exposed surfaces and have anodised aluminium finish for increased aesthetic appearance. These clamps offer a maximum angular alignment of 0.5 degrees and have a maximum speed of 4500 RPM. These clamps can withstand temperatures up to 225 degrees F.

Ruland Manufacturing coupling hubs are suitable for operating with low bearing loads to protect sensitive system components including bearings for motion transfer applications. These RoHS Compliant couplings feature balanced design for reducing vibrations at high speeds and lightweight aluminium construction for minimising backlash during the operation. They have black oxide finish for preventing abrasive fluids & particles from damaging the coupling hubs. Choose from a wide range of these couplings, available in 7 - 25 mm bore diameters.

Ruland Manufacturing coupling hubs are designed for accommodating high parallel misalignments in motion transfer applications. These REACH Compliant coupling hubs operate with low bearing loads for protecting sensitive system components like bearings and feature balanced design for reducing vibrations at high speeds. They have lightweight aluminium construction and black oxide finish for preventing abrasive fluids & particles from damaging the coupling hubs. Choose from a broad range of these coupling hubs, available in 8 - 20 mm bore diameters.

Ruland Manufacturing MOST Series set screw Oldham coupling hubs are ideal for establishing a connection between two parallel shafts that are closely spaced to transmit torque for use in mechanical power transmission assemblies. They feature aluminium construction for structural rigidity and corrosion resistance. These hubs can operate at a maximum speed of 4500 RPM and temperature of 225 degrees F. These screw sets allow a maximum angular misalignment of 0.5 degrees to reduce the chances of error and ensure reliability.

Ruland Manufacturing coupling hubs are ideal for connecting shafts for torque transmission applications. These are one of the components for three-piece design, comprising 2, SS hubs & a centre disk. These couplings operate with low bearing loads, thereby protecting sensitive system components and can accommodate high parallel misalignments. They have lightweight aluminium construction and black oxide finish for preventing abrasive fluids & particles from damaging the coupling hubs. Choose from a wide range of these coupling hubs, available in 7 - 20 mm bore diameters.

Ruland Manufacturing single-piece motion control couplings are installed on 2 shafts moving at the same speed & in the same direction, for preventing misalignment (up to 3 degrees) between the shafts. They are ideal for light-duty power transmission applications. The balanced one-piece design has 2 sets of 3 beams in the centre for high torque capacity, low windup and increased stiffness. Cap screws firmly fit over the shafts without causing marring on the surface. Choose from a wide range of motion control couplings, available in aluminium and stainless steel variants on Raptor Supplies.

Ruland Manufacturing P Series 4 beam couplings are used for running robots, computers, metering devices and medical equipment. These couplings provide zero backlash and feature a balanced design for minimising vibrations in devices working at a maximum speed of 6000 rpm. They are made from aluminium / stainless steel for corrosion resistance and fix angular misalignment up to 3 degrees. These motion control couplings deliver torques ranging between 5.5 & 92 inch-lb and can withstand temperatures up to 350 degrees F. Variants are available in outside diameters ranging from 0.75 to 31.8 inches.