New Mechanical Power Transmission Products

Gearheads and Actuators offer precise motion control.

PS Series Flange Output (PSF) and Shaft Output (PSS) gearheads and actuators feature zero-backlash and high torque of harmonic drive gearing. They are available with range of input options and offer flexible integration allowing use with most servo or stepper motors. Units provide positional accuracy of less than 1 arc min and transmit torque loads up to 2900 in-lb. Ratios are available ranging...

Linear Actuator provides precise positioning.

Size 23 hybrid linear actuator has 0.002 in. per step resolution, speeds of 7 in./sec, and is available in captive, non-captive, external linear, and linear rotary. It has thermoplastic rotor drive nut, stainless steel Acme lead screw, and is available with finer threads for thrusts up to 200 lb. Typical applications include medical equipment, X-Y tables, semiconductor handling, telecommunication...

Grinding Disc handles stainless steel parts.

Tiger Disc provides higher cut rates and has 50-65% more abrasive cloth per disc than conventional zirconium discs. It has abrasive cloth suitable for cool-cutting stainless steel, prevents dulling and glazing of abrasive grains, and has flat configuration for smooth grinding action. Disc is available in 4.5 and 7 in. dia, with and without nuts, and in grit sizes of 60 grit for maximum cut rate...

Slotless Motors are suitable for hand tools and robotics.

Slotless, brushless, DC motors feature slotless stator winding and rotor construction, which provide zero cogging torque and vibration. Stator winding of high density copper positioned inside toothless stator ring creates no preferred rotor position and reduces audible noise. Nominal frame sizes range from 1.4 to 5.8 in. dia, achieving speeds up to 50,000 rpm with torque constants to over 600...

A Comprehensive Guide to E-Mobility and E-Aviation

This white paper provides a comprehensive guide to E-Mobility and E-Aviation.

AC Motor is for use in general-purpose applications.

Reliance-® CALIBRE(TM) general-purpose AC Motor is available in horsepower ratings ranging from 3 to 50. Available in horizontal foot-mounted configuration, with optional C Face designs, product is EPAct compliant, and comes with TEFC enclosure in 3600, 1800, or 1200 RPM speeds. It is offered with voltage ratings at 3 Phase, 60 Hertz, or 50-Hertz power systems.

Linear Actuators suit rapid motion applications.

Size 17 hybrid linear actuators are available with 0.9-

Worm Gear Drives provide ratios from 1:1 to 60:1.

DAW Series multi-speed transmissions will shift on-the-fly under full load. Model DAW is rated at up to 50 input HP at 1800 RPM and comes in 4 basic configurations. DAW-S is single input with single output shaft; DAW-SD is single input with dual output shafts that may be solid or split; DAW-DS is single input with dual output shafts and output shafts are coaxial shaft-over-shaft; DAW-SI is single...

Servo Motors feature internal Hall sensor feedback.

ELCOM ST(TM) slotted brushless DC servo motors, with 6-slot lamination design, are available in stack lengths of 1/2, 1, 1 1/2, and 2 in. All have 4-pole rotor featuring neodymium iron-bore magnets. Continuous torque output up to 49 oz-in. can be achieved with motor speeds up to 8,000 RPM and power output up to 188 watts. Mounting configuration is consistent with NEMA 23 standards.

Flexible Discs grind and blend in one step.

Cotton fiber layers in Cut-N-Finish discs are impregnated with aluminum oxide grains and then pressed and bonded together, so discs constantly reveal fresh abrasives as they work. Suitable for edge grinding, surface blending, and working fillet welds on stainless steel and aluminum, discs are available in 4 1/2 and 7 in. sizes, and in A24, A36, A54, and A80 grit sizes in both flexible and medium...

Mini Flap Discs work with small air grinders.

POLIFAN(R) flap discs are available in sizes of 2 and 3 in. dia., in flat and conical styles, and in zirconia grain with grit range 24 through 120. Discs are able to grind and finish in one step, and stay aggressive throughout life of disc. Flap discs do not require backing, run cooler, and are suitable for use on all materials.

ISO-Certified J&D Tube Benders Delivers Rapid Tubeline Fabrication Services

J&D Tube Benders' laser cutting and machining services provide accurate and complex features on tubes of all shapes and sizes. Check out the video to learn more!