Bell-Everman, Inc.

New ServoBelt RA Actuator is Fully Guided Along Entirety of its Stroke
Mechanical Power Transmission

New ServoBelt RA Actuator is Fully Guided Along Entirety of its Stroke

Offers linear forces up to 200 N, speeds up to 4 m/s, accuracy to +/- 4μm per meter and bi-directional repeatability as low as +/- 25μm depending on deceleration profile. Built from ground up for moving chassis installation in both horizontal and vertical Z-axis orientations. Designed for applications that have traditionally used rod actuators, pneumatic cylinders or even linear motors.

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Sealed Linear Stage handles light loads.
Communication Systems & Equipment

Sealed Linear Stage handles light loads.

Measuring 80 x 120 mm, SLS LightÂ- offers max dynamic payload of 15 kg for direct drive linear motor version and 30 kg for ball screw version. Both sizes have proprietary linear lip seal design that integrates with stage’s anodized aluminum housing. Made from ruggedized polyurethane elastomer, seal resists chemicals, temperature extremes, and mechanical wear, and keeps out contamination...

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Linear Positioning Stage delivers backlash-free motion.
Communication Systems & Equipment

Linear Positioning Stage delivers backlash-free motion.

Building on rack-and-pinion design, ServoSpline™ employs drive mechanism that provides backlash-free motion and simplified control.Â- Product provides simple motion commands and positions stage in x- and y-axis by independently driving 2 splines. In addition to facilitating deployment/implementation, design ensures zero backlash and extended wear properties to provide engineers...

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Sealed Linear Stages suit harsh operating environments.
Communication Systems & Equipment

Sealed Linear Stages suit harsh operating environments.

Offering standard travel lengths from 100–1,000 mm, SLS Stages feature lip seal design that keeps debris, particulate, and liquid contaminants from gumming up internal drive and bearing components. Polyurethane elastomer seal, integrating seamlessly with anodized aluminum housing, resists chemicals, extreme temperatures, and wear. Linear motor stage configurations achieve accuracies of ±4...

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Linear Drive offers out-of-the-box accuracy of ±60 µm.
Controls & Controllers

Linear Drive offers out-of-the-box accuracy of ±60 µm.

Featuring anodized aluminum construction with stainless steel hardware and polyurethane/steel reinforced belt, ServoBelt reaches accelerations in excess of 4 g at speeds to 5 m/sec. Single motor supplies peak forces up to 880 N and continuous forces to 300 N. Available with 16,000 and 20,000 CPR rotary encoders, drive features unidirectional repeatability to ±10 Â-µm and bi-directional...

Read More »
New ServoBelt RA Actuator is Fully Guided Along Entirety of its Stroke
Mechanical Power Transmission

New ServoBelt RA Actuator is Fully Guided Along Entirety of its Stroke

Offers linear forces up to 200 N, speeds up to 4 m/s, accuracy to +/- 4μm per meter and bi-directional repeatability as low as +/- 25μm depending on deceleration profile. Built from ground up for moving chassis installation in both horizontal and vertical Z-axis orientations. Designed for applications that have traditionally used rod actuators, pneumatic cylinders or even linear motors.

Read More »
Sealed Linear Stage handles light loads.
Communication Systems & Equipment

Sealed Linear Stage handles light loads.

Measuring 80 x 120 mm, SLS LightÂ- offers max dynamic payload of 15 kg for direct drive linear motor version and 30 kg for ball screw version. Both sizes have proprietary linear lip seal design that integrates with stage’s anodized aluminum housing. Made from ruggedized polyurethane elastomer, seal resists chemicals, temperature extremes, and mechanical wear, and keeps out contamination...

Read More »
Linear Positioning Stage delivers backlash-free motion.
Communication Systems & Equipment

Linear Positioning Stage delivers backlash-free motion.

Building on rack-and-pinion design, ServoSpline™ employs drive mechanism that provides backlash-free motion and simplified control.Â- Product provides simple motion commands and positions stage in x- and y-axis by independently driving 2 splines. In addition to facilitating deployment/implementation, design ensures zero backlash and extended wear properties to provide engineers...

Read More »
Sealed Linear Stages suit harsh operating environments.
Communication Systems & Equipment

Sealed Linear Stages suit harsh operating environments.

Offering standard travel lengths from 100–1,000 mm, SLS Stages feature lip seal design that keeps debris, particulate, and liquid contaminants from gumming up internal drive and bearing components. Polyurethane elastomer seal, integrating seamlessly with anodized aluminum housing, resists chemicals, extreme temperatures, and wear. Linear motor stage configurations achieve accuracies of ±4...

Read More »
Linear Drive offers out-of-the-box accuracy of ±60 µm.
Controls & Controllers

Linear Drive offers out-of-the-box accuracy of ±60 µm.

Featuring anodized aluminum construction with stainless steel hardware and polyurethane/steel reinforced belt, ServoBelt reaches accelerations in excess of 4 g at speeds to 5 m/sec. Single motor supplies peak forces up to 880 N and continuous forces to 300 N. Available with 16,000 and 20,000 CPR rotary encoders, drive features unidirectional repeatability to ±10 Â-µm and bi-directional...

Read More »

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