Power Transmission Engineering E-Mail Newsletter
   Power Transmission Technology Update       April 16, 2019

[please visit our sponsor]


Troubleshooting: Use ALL of Your Senses

By Don Labriola

Troubleshooting infrequent intermittent problems can be one of the most frustrating engineering areas. It is also a great opportunity to use system knowledge and all of your senses and sleuthing abilities. The knowledge learned can also help to design future systems that are easier to isolate.

Read More


[sponsored content]


Selecting and Sizing Electromechanical Screw Jacks to Replace Hydraulic Lifting Systems

There is a widespread push in North America to replace hydraulic lifting systems with electromechanical systems. This trend has been going on for many years in Europe and is now really taking hold in North America. Many engineers are now tasked with the job of eliminating environmentally unfriendly hydraulic oil with systems that are purely electromechanical. When making this changeover, a number of important factors need to be considered to make sure the new design will work properly, efficiently, and reliably over the life of the system. This webinar will walk you through the critical engineering factors that need to be considered and then will create a multi-jack lifting system complete with the performance data, 3D drawings and bills of materials.

Register Today


CHB Belt Drive Housings for Ball and Roller Screw Actuators

CHB Belt Drive Housings for Ball and Roller Screw Actuators

R+W has released the CHB housing for parallel assemblies of motors and actuators. Each unit is machined to order and fits the motor / gearbox and actuator mounting patterns. Multiple ratios are available and a keyless clamping system inside ensures smooth operation even during reversals. Find out more about this compact mounting solution.

Read More

A New Brand of Precision Bearings from RBI Bearing.

A New Brand of Precision Bearings from RBI Bearing.

Introducing the AXPB RBtech line of precision bearings for heavy duty applications… world-class quality, cost effective solutions. The AXPB RBtech product range includes:

  • Spherical Roller Bearings
  • Tapered Roller Bearings
  • Cylindrical Roller Bearings
  • Angular Contact Ball Bearings
  • Sheave Bearings
  • Gear/Bearing Units
Discover the AXPB RBtech difference.

Read More
Service your motor only when it’s time

Service your motor only when it’s time

The ABB Ability™ Smart Sensor for low voltage motors picks up data on vibration, temperature and other parameters to indicate the condition of motors in operation, enabling decisions that reduce maintenance costs and unplanned downtime. Keep your motors running, and let them tell you when they are ready for service.

Read More


WD Ball & Roller Bearings, Your Preferred Bearing Expert

WD Ball & Roller Bearings, Your Preferred Bearing Expert

WD has extensive experience in many industries, such as gearbox, electric motor, construction machinery, material handling equipment, pump and compressor, etc.Our global engineering departments and sales teams are dedicated to exceeding each customer's needs with cost-effective and trouble-free bearing solutions.

Read More

Engineered Mechanical Solutions

Engineered Mechanical Solutions

SDP/SI manufactures precision gears and complex gear assemblies for aviation, space, medical and defense industries. Offering component choices and custom design, SDP/SI meets the critical tolerances and functionality that are required. Make SDP/SI your engineering and manufacturing partner today.

Read More

Advanced Bearing Solutions for the Wind Industry

Advanced Bearing Solutions for the Wind Industry

Efficient power generation from wind turbines demands high performance from bearings used in the turbine drivetrain and generator. Under adverse and changing conditions, NSK performs with robust resistance to seizure, wear, and unique challenges such as white etching cracks (WEC) to deliver solutions for a reliable and sustainable operating life.

Read More