Couplings

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MCLX-6-6-SS, Ruland

Stainless Steel Does not score the shaft Precision honed bore Easy installation and adjustment Note Only the MCLC series have a keyway.

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MCLX-8-8-SS, Ruland

Stainless Steel Does not score the shaft Precision honed bore Easy installation and adjustment Note Only the MCLC series have a keyway.

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SKF Jaw Coupling Spiders A range of spiders designed to work with SKF's jaw couplings. SKFs range of jaw couplings are an excellent choice for engineers looking for a flexible coupling to provide absorption of low vibration, and cushioning against moderate shock loads. Maintenance free and easy to install; jaw couplings are able to withstand high rpm in applications with little or no misalignment. Fail-safe by design, jaw couplings will continue to transmit even in the event of a spider failure. The hub jaws will mesh together to continue operation. Suitable for a wide variety of applications including conveyors, fans, gearboxes, pumps, generators and horizontal mills. Operating speed up to 31000 rpm (dependant on coupling size and application) Maintenance Free Easy to install Nitrile rubber spider SKF Jaw Couplings

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L035NR, SKF

SKF Jaw Coupling Spiders A range of spiders designed to work with SKF's jaw couplings. SKFs range of jaw couplings are an excellent choice for engineers looking for a flexible coupling to provide absorption of low vibration, and cushioning against moderate shock loads. Maintenance free and easy to install; jaw couplings are able to withstand high rpm in applications with little or no misalignment. Fail-safe by design, jaw couplings will continue to transmit even in the event of a spider failure. The hub jaws will mesh together to continue operation. Suitable for a wide variety of applications including conveyors, fans, gearboxes, pumps, generators and horizontal mills. Operating speed up to 31000 rpm (dependant on coupling size and application) Maintenance Free Easy to install Nitrile rubber spider SKF Jaw Couplings

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MBC25-10-10-A, Ruland

Ruland Coupling The Ruland bellows coupling has a 25mm OD and 33.3mm length with clamp fastening. This clamp is 10mm x 10mm bore coupling. This is readily accommodated by any combination of axial motion, angular and parallel misalignment. It comprises of two anodized aluminium hubs and stainless steel bellows. This bellow is able to flex while remaining rigid under torsional loads. Its balanced design reduces vibrations at high speed. Features and Benefits Zero backlash Black-oiled alloy steel fasteners for strength and corrosion resistance Precision bellows coupling with excellent kinematic properties Maximum speed of 10,000rpm Hardware is metric and tested beyond DIN standard for high torque capabilities Service temperature ranges between -40°C and 93°C Low inertia coupling Lightweight Applications Stepper and servo drives Encoders General purpose light-duty power transmission Certifications REACH certification DIN 912 12.9

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MBC25-12-12-A, Ruland

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MBC25-6-6-A, Ruland

Ruland MBC25-6-6-A is a bellows coupling with 6mm x 6mm bores, 25.4mm OD, and 33.3mm length. It is zero-backlash and has a balanced design for reduced vibration at high speeds. MBC25-6-6-A is comprised of two anodized aluminum hubs and a stainless steel bellows. The bellows are able to flex while remaining rigid under torsional loads allowing for all types of misalignment to be accommodated. This bellows coupling is lightweight and has low inertia making it suitable for applications with speeds up to 10,000 RPM. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. Ruland manufactures MBC25-6-6-A to be torsionally rigid and an excellent fit for precise positioning stepper servo applications as well as encoders. It is machined from solid bar stock that is sourced exclusively from North American mills. MBC25-6-6-A is carefully manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

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MBC41-12-12-A, Ruland

Ruland Coupling The Ruland bellows coupling has a 41mm OD and 50.8mm length with clamp fastening. This clamp is 12mm x 12mm bore coupling. This is readily accommodated by any combination of axial motion, angular and parallel misalignment. It comprises of two anodized aluminium hubs and stainless steel bellows. This bellow is able to flex while remaining rigid under torsional loads. Its balanced design reduces vibrations at high speed. Features and Benefits Zero backlash Black-oiled alloy steel fasteners for strength and corrosion resistance Precision bellows coupling with excellent kinematic properties Maximum speed of 10,000rpm Hardware is metric and tested beyond DIN standard for high torque capabilities Service temperature ranges between -40°C and 93°C Low inertia coupling Lightweight Applications Stepper and servo drives Encoders General purpose light-duty power transmission Certifications REACH certification DIN 912 12.9

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MBC51-16-16-A, Ruland

Ruland MBC51-16-16-A is a bellows coupling with 16mm x 16mm bores, 50.8mm OD, and 58.7mm length. It is zero-backlash and has a balanced design for reduced vibration at high speeds. MBC51-16-16-A is comprised of two anodized aluminum hubs and a stainless steel bellows. The bellows are able to flex while remaining rigid under torsional loads allowing for all types of misalignment to be accommodated. This bellows coupling is lightweight and has low inertia making it suitable for applications with speeds up to 10,000 RPM. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. Ruland manufactures MBC51-16-16-A to be torsionally rigid and an excellent fit for precise positioning stepper servo applications as well as encoders. It is machined from solid bar stock that is sourced exclusively from North American mills. MBC51-16-16-A is carefully manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

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MBS25-10-10-A, Ruland

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MBS25-6-6-A, Ruland

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MJC51-12-A, Ruland

Ruland Coupling The Ruland jaw coupling hub has a 51mm OD, 12mm bore and 58.7mm length with clamp fastening. This is readily accommodated by any combination of axial motion, angular and parallel misalignment. It comprises of a three-piece design consisting of two aluminium hubs and an elastomeric insert called the spider. This design allows a highly customizable coupling that easily combines clamp or set screw hubs. Its balanced design reduces vibrations at high speed. Features and Benefits Zero backlash Hardware is metric and tested beyond DIN standard for high torque capabilities Maximum speed of 8000rpm Temperature ranges between -23°C and 82°C Low inertia coupling Lightweight Made from aluminium Applications Stepper and servo drives Encoders Certifications REACH certification Conflict Minerals compliant DIN 912 12.9 ISO9001:2015

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New Items

MCLX-6-6-SS, Ruland

MCLX-8-8-SS, Ruland

L075NR, SKF

L035NR, SKF

MBC25-10-10-A, Ruland

MBC25-12-12-A, Ruland

MBC25-6-6-A, Ruland

MBC41-12-12-A, Ruland

MBC51-16-16-A, Ruland

MBS25-10-10-A, Ruland

MBS25-6-6-A, Ruland

MJC51-12-A, Ruland

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