Ruland Manufacturing Co., Inc.

Marlborough, MA 01752

New RL and RS Series Couplings Capable of Speeds up to 70,000 rpm
Manufactured from 7075 aluminum for low mass and inertia. Available in clamp and set screw designs sizes ranging from 1/8 to 3/8 inch and 1.5 to 12 mm. High-performance coupling with a balance of torque, torsional stiffness and misalignment.
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Expanded Range of Universal Joints
Marlborough, Massachusetts, May 2021. Ruland Manufacturing has expanded its line of Belden Universal single and double friction bearing universal joints to offer over 3,500 standard items. This expansion combines Belden’s reputation for product quality and performance with Ruland’s ability to machine standard parts in two weeks or less. Customers will have the widest selection of universal...
Read More »
New International Series Shaft Collars Have High Holding Power
Made from 1215 lead-free steel with a black oxide finish, 2024 aluminum with an anodized finish and stainless steel hardware. Bore sizes range from 1/4 inch to 3 inches or 3 mm to 75 mm. Help designers work with inch or metric bore shaft collars that share a single set of dimensions and hardware.
Read More »
Ruland Jaw Couplings for Servo Motors
Marlborough, MA, February 2021. Zero-backlash jaw couplings from Ruland have high dampening capabilities, can accommodate all forms of misalignment, and are highly customizable. They are well-suited for servo motors that are often used in precise positioning applications found in semiconductor, solar, medical and robotics. Each application that uses a servo motor will have different performance...
Read More »
New Modular Mounting Systems Available in Adjustable, 90 degree and Flanged Bolt Options
Adjustable system features adjustable connector that allows the user to rotate sensor 360 degrees along the X or Y axis. 90 degree system allows user to simply adjust the length and height of the system at a reduced cost. flanged bolt is ideal for systems that require the sensor connector to be repositioned in one plane along the tube.
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New Bellows Couplings Include Outer Diameter of 2-1/4 inches
Expanded outer diameter allows for high amounts of torque and torsional stiffness as well as available in inch, metric and inch to metric bore sizes. Size expansion allows for bore sizes up to 1-1/4 inch or 32 mm in a clamp style design with or without keyways. Made from aluminum hubs and stainless steel bellows for reduced weight, increased strength and suitability for high rpm applications up...
Read More »
New Star Knobs and Clamping Handles are RoHS3 and REACH Compliant
Star knobs come with ergonomic star-shaped handle for easy gripping and threaded stud or tapped hole to replace standard hardware. Adjustable clamping handles are available with zinc die-cast levers and thermoplastic levers to suit most operating environments. Both Knobs and clamping handles has Knobs metric threads ranging from M4 to M16 and are available in inch threads ranging from 10-32 to ½...
Read More »
New Slit Couplings Available in Clamp and Set Screw Design
Made from a single piece of aluminum with intermittent slit cuts allowing for high torque and torsional stiffness capabilities, low inertia and long-life. RL-series couplings have long lengths allowing for good parallel misalignment capabilities and increased torsional stiffness. RS-series couplings are designed to fit in compact spaces and offer parallel misalignment capabilities.
Read More »
New Shaft Collars Made from 303 or 316 Stainless Steel
Suitable for guiding, spacing, stopping, and component alignment. Clamp style shaft collars are available in 1215 lead-free steel with a black oxide or zinc plated finish. Available in styles including standard round bore, thin line, quick clamping, double wide, threaded and mountable.
Read More »
New Vibration Isolation Mounts and Rubber Bumpers Reduces Noise and Shock Loads
Available in imperial threads ranging from #8-32 to 3/8-16 and metric threads from M3 to M16 with outer diameters ranging from 8 mm. to 100 mm. or 0.39 to 3.11 in. configurations. Come in cylindrical and have a metallic core encased in a rubber jacket with threaded components. Ideal for use in packaging, conveyors, food processing and other industrial equipment.
Read More »
New RL and RS Series Couplings Capable of Speeds up to 70,000 rpm
Manufactured from 7075 aluminum for low mass and inertia. Available in clamp and set screw designs sizes ranging from 1/8 to 3/8 inch and 1.5 to 12 mm. High-performance coupling with a balance of torque, torsional stiffness and misalignment.
Read More »
Expanded Range of Universal Joints
Marlborough, Massachusetts, May 2021. Ruland Manufacturing has expanded its line of Belden Universal single and double friction bearing universal joints to offer over 3,500 standard items. This expansion combines Belden’s reputation for product quality and performance with Ruland’s ability to machine standard parts in two weeks or less. Customers will have the widest selection of universal...
Read More »
New International Series Shaft Collars Have High Holding Power
Made from 1215 lead-free steel with a black oxide finish, 2024 aluminum with an anodized finish and stainless steel hardware. Bore sizes range from 1/4 inch to 3 inches or 3 mm to 75 mm. Help designers work with inch or metric bore shaft collars that share a single set of dimensions and hardware.
Read More »
Ruland Jaw Couplings for Servo Motors
Marlborough, MA, February 2021. Zero-backlash jaw couplings from Ruland have high dampening capabilities, can accommodate all forms of misalignment, and are highly customizable. They are well-suited for servo motors that are often used in precise positioning applications found in semiconductor, solar, medical and robotics. Each application that uses a servo motor will have different performance...
Read More »
New Modular Mounting Systems Available in Adjustable, 90 degree and Flanged Bolt Options
Adjustable system features adjustable connector that allows the user to rotate sensor 360 degrees along the X or Y axis. 90 degree system allows user to simply adjust the length and height of the system at a reduced cost. flanged bolt is ideal for systems that require the sensor connector to be repositioned in one plane along the tube.
Read More »
New Bellows Couplings Include Outer Diameter of 2-1/4 inches
Expanded outer diameter allows for high amounts of torque and torsional stiffness as well as available in inch, metric and inch to metric bore sizes. Size expansion allows for bore sizes up to 1-1/4 inch or 32 mm in a clamp style design with or without keyways. Made from aluminum hubs and stainless steel bellows for reduced weight, increased strength and suitability for high rpm applications up...
Read More »
New Star Knobs and Clamping Handles are RoHS3 and REACH Compliant
Star knobs come with ergonomic star-shaped handle for easy gripping and threaded stud or tapped hole to replace standard hardware. Adjustable clamping handles are available with zinc die-cast levers and thermoplastic levers to suit most operating environments. Both Knobs and clamping handles has Knobs metric threads ranging from M4 to M16 and are available in inch threads ranging from 10-32 to ½...
Read More »
New Slit Couplings Available in Clamp and Set Screw Design
Made from a single piece of aluminum with intermittent slit cuts allowing for high torque and torsional stiffness capabilities, low inertia and long-life. RL-series couplings have long lengths allowing for good parallel misalignment capabilities and increased torsional stiffness. RS-series couplings are designed to fit in compact spaces and offer parallel misalignment capabilities.
Read More »
New Shaft Collars Made from 303 or 316 Stainless Steel
Suitable for guiding, spacing, stopping, and component alignment. Clamp style shaft collars are available in 1215 lead-free steel with a black oxide or zinc plated finish. Available in styles including standard round bore, thin line, quick clamping, double wide, threaded and mountable.
Read More »
New Vibration Isolation Mounts and Rubber Bumpers Reduces Noise and Shock Loads
Available in imperial threads ranging from #8-32 to 3/8-16 and metric threads from M3 to M16 with outer diameters ranging from 8 mm. to 100 mm. or 0.39 to 3.11 in. configurations. Come in cylindrical and have a metallic core encased in a rubber jacket with threaded components. Ideal for use in packaging, conveyors, food processing and other industrial equipment.
Read More »