The advantages provided by split roller bearings in delivering greatly reduced downtime compared to solid bearings are well documented: savings of 80% or more are achieved with SRB types on installation/disassembly due to their split-to-the-shaft configuration. However, savings in downtime can be forfeited if split roller bea
SKF’s INSOCOAT bearings range comprises bearings with an electrically insulating coating on the external surfaces of its inner or outer ring, plasma-sprayed with an aluminium oxide coating. The coating, which is naturally hygroscopic, is sealed with a resin to protect against the conductive effects of high humidity and moistu
SKF recently announced the inclusion of SKF sour gas compressor bearings into the SKF BeyondZero portfolio. The bearings significantly extend maintenance intervals on compressors used to recover gas vapor. Proven to withstand regular exposure to sour gas and other harsh process gas compressor conditions, the SKF bearings can
The Boca Bearing Company is proud to announce the expansion of their line of mounted unit bearings and inserts. Mounted unit bearings are used when a shaft axis is perpendicular to the bearing mounting surface. Available in 2 or 4-hole configurations, flange mounted unit bearings and pillow blocks provide a method of accurate
Revolvo has expanded its lineup of roller bearings with the introduction of flange, hanger and take-up bearings. According to the company’s press release, the bearings are designed to simplify and expedite installation while cutting downtime and reducing maintenance costs. The flange units are available in
NKE introduced its new range of single row deep groove ball bearings. The new NKE POP range of single row deep groove ball bearings offers reduced running noise,longer lubricant service life, and a low starting torque. According to the company's press release, the new deep groove ball beari
SKF ball bearings for electric motors have been introduced as alternatives to standard bearings by generating significantly less friction and reducing energy consumption. These deep groove ball bearings join a growing family of SKF energy efficient bearing solutions. The bearings exhibit 30 to 50 percent lower friction compared with conv
EDT Corp has added Type E bearings to its Solution line of severe service bearings. Type E Solution bearings have high load capacity and the same dimensional footprint of industry-standard Type E tapered roller bearings along with the advantages of being fully non-corrosive and completely grease-less. Type E Solution bearings are constru
A thermo-mechanical model of a splash lubricated one-stage gear unit is presented. This system corresponds to a first step towards the design of a hybrid vehicle gearbox that can operate up to 40,000 rpm on its primary shaft. The numerical model is based on the thermal network method and takes into account power losses due to teeth frict
In most applications, gearbox reliability is critical to the productivity of the overall plant operation. So it follows that when industry is looking at the best ways to increase efficiency, reduce downtime, and increase profitability, gearbox performance and reliability are key factors. Designing for repair, and writing effe
The ball screw drive is an assembly that converts rotary motion to linear motion and vice versa. The ball screw drive consists of a ball screw and a ball nut with recirculating ball bearings (Fig. 1). The connection between the screw and the nut is made by ball bearings that roll in the matching forms in the screw and
Machine builders strive to achieve the right balance of functionality, performance, price, durability, energy consumption and other attributes that will enable their products to excel against the competition. In the past, OEMs designed their machines around readily available standard components or had to add the cost and de
Learning about the operation and maintenance of any important asset is the first step in optimizing its performance and reliability. This task is made easier when the participants have the opportunity to get a hands-on training for pumps and inspect the components in person. Sulzer’s training courses give customers the opport
Mitsubishi Electric recently supported the International Tunneling Symposium organized by the Tunneling Association with a Silver Sponsorship. Mitsubishi Electric Turkey Factory Automation Systems Major Projects Business Development and Factory Automation Director Hüsnü Dökmeci described the solutions of the Marmaray Project, which has a
Ideal for robots in quiet environments NSK Ltd. (NSK; Headquarters: Tokyo, Japan; President & CEO: Toshihiro Uchiyama) has developed a direct drive wheel unit ideal for collaborative robots, autonomous service robots, and power-assist push carts. The direct drive unit is much quieter than conventional systems, facilitatin
Compact design fits inside vertical machine tools and injection molding machinery. Increase productivity per square meter of floor space. NSK Ltd. (NSK; Headquarters: Tokyo, Japan; President & CEO: Toshihiro Uchiyama) has developed a new actuator unit that delivers lift-rotation Z-θ motion (coaxial rotation and line
In November 2020, SKFwill arrange its Capital Markets Day in co-ordination with Sandvik and Volvo Group. The capital markets days will include visits to Sandvik and SKF sites in Austria and to Volvo in Gothenburg, Sweden. SKF’s Capital Markets Day will be held on 4 November 2020 in Steyr, Austria. During the day, investors, analyst
