Rigid Couplings

Ruland Manufacturing SPC Series rigid shaft couplings ensure proper alignment of components to prevent errors during operation. The 2-piece clamp design allows them to be wrapped around shafts and lock in place via set screws, preventing marring on the shaft. They dampen vibrations produced by components during operation and are supplied with a keyway for set screws. Choose from a wide range of 2-piece rigid shaft couplings, available in stainless steel, black oxide steel & 1215 lead-free steel variants. Torque ratings range from 450 to 13600 inch-lb.

Ruland Manufacturing rigid shaft couplings are designed for transferring rotary motion from shaft to shaft in precision servo systems. These RoHS Compliant, shaft couplings feature precision honed bores for preventing the coupling from introducing misalignment & vibration in the system and lead-free steel / SS construction for withstanding upto 4000 rpm & high temperatures up to 350 degrees F. Choose from an extensive range of these rigid shaft couplings, available for 3/8 - 2 inch bore diameters.

Ruland Manufacturing MSPX Series two-piece couplings provide an added advantage of being serviced in-place without requiring any hardware. They feature a balanced design with step bores and keyways. The proprietary Nypatch anti-vibration coating on these couplings permits repeated installations, saves screws from coming loose during operation, and offers the necessary dissimilar material compatibility in stainless-steel couplings to decrease galling.

Ruland Manufacturing MSPC Series two-piece couplings offer an added advantage of being serviced in-place without requiring any hardware pieces. These couplings feature a balanced design with step bores and keyways, and a patented Nypatch anti-vibration coating which permits repeated installations. The coating further save screws from coming loose during operation, and offer the necessary dissimilar material compatibility in stainless steel couplings to decrease galling. They are available in 3, 4, 5, 6, 8, 12 and 14mm keyway width options.

Ruland Manufacturing MCLC Series one piece couplings are suitable for applications where alignment is critical and backlash prevention is required. These couplings wrap around hard & soft shafts without marring and feature proprietary Nypatch anti-vibration coating for repeated screw installations, uniform seating of screws and maintaining high holding power. They offer torque ratings ranging from 210 to 13500 inch-lb and are available in outside diameters ranging from 24 to 85 inches.

Ruland Manufacturing CLX Series one-piece rigid couplings connect two shafts without causing damage and provide a strong grip. They are coated with Nypatch to facilitate easy installation & removal while preventing screw loosening and reducing wear between metal surfaces. They are honed for perfect alignment, making them crucial for precision servo systems for improved torque transmission. These couplings feature black oxide 1215 lead-free steel / 303 stainless steel / 1215 lead free steel / 2024 aluminium construction for structural rigidity and corrosion resistance. They have a maximum rotational speed of 4000 RPM.

Ruland Manufacturing rigid shaft couplings provide shaft to shaft connections in servo applications. They feature precision honed bores to ensure that the couplings are collinear upon installation for preventing misalignment & unwanted vibrations in the system and forged screws for preventing galling while delivering high holding power. They have 303 SS / 1215 lead-free steel construction for withstanding temperatures in a range of -40 to 350 degrees F. Choose from a broad range of these shaft couplings, available in 1-15/16, 1.187 & 1.437 inch bore diameters.

Ruland Manufacturing rigid shaft couplings are suitable for transferring rotary motion from shaft to shaft in precision servo systems. They have forged screws for delivering high holding power and precision honed bores for ensuring that the couplings are collinear upon installation to prevent misalignment & unwanted vibrations in the system. They feature aluminium / 303 SS / 1215 lead-free steel construction and Nypatch anti-vibration coated hardware for allowing even screw seating while preventing galling. Choose from a broad range of these shaft couplings, available in 5/16, 5/8, 1.187, 1.437 & 1-15/16 inch bore diameters.