New Mechanical Power Transmission Products

Rolling Ring Drive features thrust release lever.

Model RG 40 mm drive features free movement lever and extruded aluminum housings. It provides automatic reversal, without programming or electronics, while traveling at linear speeds up to 0.6 m/sec. Drive is available in 3- (9.70 lb) and 4-ring (11.68 lb) designs, which offer 94.42 and 188.85 lb of axial thrust, respectively. Drive head travel speed and direction are mechanically controlled...

Ball Detent Torque Limiters disengage at preset values.

Bidirectional Type BD torque limiters protect rotating machines and components from damage in case of jam/overload. Adjustable overload settings cause unit to disengage mechanically when overload occurs and trip a limit switch or signaling device. BDR units have automatic random reset, while BDS units offer automatic single position reset and use rollers instead of balls. Random reset or single...

Linear Stepper Motors suit medical and HVAC applications.

Offered as alternative to high-torque linear actuators, UKE Series motors provide 250 N force and IP40 protection and are rated for thermal class A according to IEC 85. They operate in ambient temperatures from -15 to +60Ã-ºC and can be mounted in any position. Motors provide 0.031 mm linear travel per step, max linear travel to 30 mm, and a max static force to 500 N. They can be stopped when...

Hydraulic Power Units can be customized to fit needs.

FPI(TM) POWERPAK(TM) Vertical Hydraulic Power Units include motor/pump, reservoir, and fluid conditioning accessories. Varying reservoir size, pump size, and motor allows for flexibility. Valves can be added to suit individual applications and functions.

Wear - What Wears in Electromagnetic Brakes

Learn the common causes of wear for "fail-safe" brakes and how to prevent wear for safe use.

Electric Motors are rated for washdown duty.

DirtyDutyWDÃ-® motors feature surface coating bonded to steel frame, cast iron endplates, conduit box, lid, and base, as well as FDA-approved surface coating that provides additional protection against washdown applications. Rated from Ã-½-10 hp, motors operate at speeds to 1,750 rpm and employ stainless steel shaft extension. Non-contact, non-metallic rotating labyrinth shaft seal...

Dual-Drive Pulley System suits bulk conveyor operations.

Motorized, head-pulley/tail-pulley system features self-lubricating gearbox and enclosed drive design, which eliminates pinch points that can cause personal injury. Pulley diameters range from 8.5-31.5 in. with powers ranging from 0.5-180 hp. Motorized pulleys are hermetically sealed and all internal electro-mechanical components run in continuous oil bath.

Plain Bearings withstand high loads under slow speeds.

High-Strength GAR-MAX filament-wound dry bearings are resistant to shock loads and chemicals. They withstand max static specific loads to 43,500 psi and dynamic loads to 20,000 psi. Max recommended speed is 25 fpm, and max pU factor is 40,000 psi x fps. With -148 to +320Ã-

Differential suits self-propelled walk-behind equipment.

Auto-Lok Differential is used on primary drive axle and replaces limited slip or open differential. It allows wheels to rotate at different speeds and transfers equal power to both wheels, regardless of traction. Locking and unlocking are handled automatically. Self-contained part has no levers or other mechanisms to engage or disengage. It provides positive back drive through both wheels and...

Rotary Servomotors provide speeds to 1,200 rpm.

CARTRIDGE DDR Direct Drive Servomotors feature pre-engineered components, factory-aligned feedback device, and bearing-less design that facilitates mount-and-run operation in under 30 min. Two frame sizes are available, with 3 stack lengths per frame. Voltage ratings include 230, 400, and 480 V. Motors provide 50-510 Nm continuous torque and 1,100 Nm peak torque. CE marked and UL listed for...

Sanding Discs resist loading and clogging.

Series VC 151 Longlife Velour Discs are composed of aluminum oxide grain with stearate coating. Grain is coated directly on C weight velour backed paper, providing tear-resistant disc that conforms to contoured and flat surfaces. Suited for sanding wood, putty, sealer, composite plastic, and fiberglass reinforced molding, units are available in 5 and 6 in. sizes, with or without dust extraction...

More performance and functionality for Sinumerik 828D CNC

Siemens new SINUMERIK 828D ADVANCED, SINUMERIK 828D and SINUMERIK 828D BASIC sets the standard for productivity enhancements of turning and milling operations on standardized machines and simplify the automation of grinding machines. See our video to learn all about it.