Nexen Group, Inc.

DFC Pilot Mount Clutches come with bearing mounted plate.
Mechanical Power Transmission

DFC Pilot Mount Clutches come with bearing mounted plate.

DFC Pilot Mount Clutches are available in DFC-1650 and DFC-2200 models. Units offer static torque of 36,000/66,800 in. lbs, speeds up to 1200 rpm and thermal horsepower dissipation of up to 10 hp. Products feature heat sink capacity of 870,000/ 1,460,000 foot pounds and come with accessories such as eight pulley sizes with 5V or 8V belt grooves. These clutches are equipped with piston and...

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250B Compact Ring Drive features grade bearing.

250B Compact Ring Drive features grade bearing.

250B Compact Ring Drive features built-in zero backlash locking/brake design. Unit is suitable for cutting systems, automated welding, medical packaging, robotics and semiconductor applications. Product offers holding torque of 800Nm and maximum release pressure of60 psi. Compact ring drive comes in IP 65 rated housing and thru hole of 31.7 mm to 1.25 in. 250B comes with drive mechanism and...

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Brute Disk Caliper Brakes deliver maximum speed of 3200 RPM.

Brute Disk Caliper Brakes deliver maximum speed of 3200 RPM.

Brute Disk Caliper Brakes are offered in models such as air actuated, spring actuated/air released, and spring actuated/hydraulically released. Offering torque ranging from 8,000 to 23,000 in-lbs with 12 to 24 in. disc diameters, unit’s actuators can be mounted on either side of it. Brakes are compatible to shaft sizes up to 3.875 in. and its shoes are mounted with detent pins. Brakes provide...

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Zero Backlash Brake targets indexing and positioning systems.

Zero Backlash Brake targets indexing and positioning systems.

With 85 ms engagement response time, Model I-300 provides high dynamic torque of 5,300 lb-in. for backlash-free holding and emergency stopping on indexers and positioning systems. Spring engaged, air released power-off brake connects to shaft with tapered, keyless locking devices. Patented braking element locks and holds shaft in position without any displacement upon engagement or reversing of...

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Flange Mounted Clutch-Brake has contamination preventing design.

Flange Mounted Clutch-Brake has contamination preventing design.

Targeting food-production machine builders, BISSC-approved FMCBE (Flange Mounted Clutch-Brake Enclosed) suits any environment where cleanliness is of primary concern. Smooth nickel-plated finish resists corrosion; stainless steel, hex-head bolts do not have any exposed threads or sockets as to protect against bacteria build-up; and all machined mating surfaces are sealed with O-rings to prevent...

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High-Torque Tooth Clutches drive/hold large loads.
Mechanical Power Transmission

High-Torque Tooth Clutches drive/hold large loads.

Size 80 and 100 high-torque tooth clutches, available as air-engaged, spring-released or spring-engaged/air-released models, include 45 versions in multiple bore sizes. Also available in flange- and pilot-mount versions, these nickel-plated, enclosed clutches are suited for use in wet or dirty environments. IP55 protection is ensured when equipped with rotary seals. At 80 psi, models 5H80P and...

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Ring Drive System delivers up to

Ring Drive System delivers up to

Along with precision grade bearing and drive mechanism in sealed housing, Compact Ring Drive (CRD) system features freely programmable, 3-drive design configurations that allow optimization for speed, torque, or both according to application demands. Roller pinion technology with integrated bearing and motor/gearhead deliver rigid, smooth system with zero backlash options from motor through...

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Servo Motor Brakes feature zero backlash design.

Servo Motor Brakes feature zero backlash design.

With Eclipse Servo Motor Brakes, no energy is consumed when brake is disengaged, unlike electrically released brakes that consume power continuously. Spring-engaged/air-released design keeps brake cool until it is needed and supports holding and E-stop applications. Supplied in square-shaped housing, brakes mount to shaft end of servo motors up to 20 hp, including NEMA 23, 34, and 42 frame sizes....

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DFC Pilot Mount Clutches come with bearing mounted plate.
Mechanical Power Transmission

DFC Pilot Mount Clutches come with bearing mounted plate.

DFC Pilot Mount Clutches are available in DFC-1650 and DFC-2200 models. Units offer static torque of 36,000/66,800 in. lbs, speeds up to 1200 rpm and thermal horsepower dissipation of up to 10 hp. Products feature heat sink capacity of 870,000/ 1,460,000 foot pounds and come with accessories such as eight pulley sizes with 5V or 8V belt grooves. These clutches are equipped with piston and...

Read More »
250B Compact Ring Drive features grade bearing.

250B Compact Ring Drive features grade bearing.

250B Compact Ring Drive features built-in zero backlash locking/brake design. Unit is suitable for cutting systems, automated welding, medical packaging, robotics and semiconductor applications. Product offers holding torque of 800Nm and maximum release pressure of60 psi. Compact ring drive comes in IP 65 rated housing and thru hole of 31.7 mm to 1.25 in. 250B comes with drive mechanism and...

Read More »
Brute Disk Caliper Brakes deliver maximum speed of 3200 RPM.

Brute Disk Caliper Brakes deliver maximum speed of 3200 RPM.

Brute Disk Caliper Brakes are offered in models such as air actuated, spring actuated/air released, and spring actuated/hydraulically released. Offering torque ranging from 8,000 to 23,000 in-lbs with 12 to 24 in. disc diameters, unit’s actuators can be mounted on either side of it. Brakes are compatible to shaft sizes up to 3.875 in. and its shoes are mounted with detent pins. Brakes provide...

Read More »
Company News

Nexen Group Announces Partnership with Reliability Resources

Vadnais Heights, MN, January 4, 2017 – Nexen Group, Inc., is pleased to announce a new partnership with Reliability Resources, LLC, an experienced sales organization that represents premium manufacturers of precision motion control products. Seattle-based Reliability Resources will provide expert coverage of Nexen products in the Pacific Northwest region, including Oregon, Washington and Idaho....

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Company News

Nexen Group Announces Partnership with Reliability Resources

Vadnais Heights, MN, January 4, 2017 – Nexen Group, Inc., is pleased to announce a new partnership with Reliability Resources, LLC, an experienced sales organization that represents premium manufacturers of precision motion control products. Seattle-based Reliability Resources will provide expert coverage of Nexen products in the Pacific Northwest region, including Oregon, Washington and Idaho....

Read More »
Zero Backlash Brake targets indexing and positioning systems.

Zero Backlash Brake targets indexing and positioning systems.

With 85 ms engagement response time, Model I-300 provides high dynamic torque of 5,300 lb-in. for backlash-free holding and emergency stopping on indexers and positioning systems. Spring engaged, air released power-off brake connects to shaft with tapered, keyless locking devices. Patented braking element locks and holds shaft in position without any displacement upon engagement or reversing of...

Read More »
Flange Mounted Clutch-Brake has contamination preventing design.

Flange Mounted Clutch-Brake has contamination preventing design.

Targeting food-production machine builders, BISSC-approved FMCBE (Flange Mounted Clutch-Brake Enclosed) suits any environment where cleanliness is of primary concern. Smooth nickel-plated finish resists corrosion; stainless steel, hex-head bolts do not have any exposed threads or sockets as to protect against bacteria build-up; and all machined mating surfaces are sealed with O-rings to prevent...

Read More »
High-Torque Tooth Clutches drive/hold large loads.
Mechanical Power Transmission

High-Torque Tooth Clutches drive/hold large loads.

Size 80 and 100 high-torque tooth clutches, available as air-engaged, spring-released or spring-engaged/air-released models, include 45 versions in multiple bore sizes. Also available in flange- and pilot-mount versions, these nickel-plated, enclosed clutches are suited for use in wet or dirty environments. IP55 protection is ensured when equipped with rotary seals. At 80 psi, models 5H80P and...

Read More »

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