BMG’s bearings portfolio extends from precision miniature bearings used in machine tools and electronics applications, to giant-size bearings that meet high demands in steel and mining. This range has been enriched with the addition of the new RN series, which was launched recently by leading global bearing manufacturer, Rexnord.
“What’s impressive about the new RN series is that they are the first metric-sized ISO unitised plummer block bearings available locally, which means high efficiency, optimum productivity, reduced downtime and a lower total cost of ownership,” explains Gift Davhana, BMG’s product specialist, Bearings Division. “The RN series has been designed for dependable performance and extended service life in harsh environments. Typical applications include elevators, screw conveyors, feeder breakers, roll crushers, conveyor pulleys and fans.
“Although there is always pressure on price in the procurement of engineering components, BMG specialists advise customers to appreciate the value of the investment in quality branded products, to reduce total cost of ownership. The RN series is shaft ready, with pre-assembled bearing units that eliminate the need to set clearance or add grease. The unitised solid one-piece housing enables effortless replacement of existing bearings. The Shurlok tapered adapter, for easy-on/easy-off shaft mounting, provides quick installation and removal of bearings and delivers the best-in-class shaft grip for maintenance-free performance. Added to this, concentricity is enhanced, which minimises vibration and extends service life. Auxiliary covers provide contamination protection in extreme conditions and extend bearing life.”
Other notable features of the RN series include an industry-leading misalignment capability of 2°, standard dimensions for quick and easy drop-in replacement and field adjustable clearance to accommodate higher temperatures and higher speeds, for reduced maintenance intervals and longer bearing life. A steep roller contact angle also extends service life in high thrust load applications, like fans and blowers and vertical shaft or helical gear applications. Oversized rollers offer higher load ratings and a carburised inner ring allows flexing yet provides shock and fracture resistance.
Read more...MEPS rules create opportunity but smart moves are critical
Motion Control & Drives
SEW-EURODRIVE says that South African regulations on premium efficiency IE3 motors open a door of opportunity for geared motor users, but forward planning and the considered advice of established and trusted experts is vital.
Read more...Open-source humanoid robot redefining human-machine interaction
Motion Control & Drives
Pollen Robotics is working on an ambitious mission: to imagine and advance useful robotics for humans. Their flagship creation, Reachy combines accessibility, innovation and open-source collaboration.
Read more...Innovative sealing and bearing solution for pulp machine SKF South Africa
Motion Control & Drives
A leading South African manufacturer of paper-making equipment sought to modify an existing pulp machine and turned to trusted partner SKF to assist with the redesign of a critical sealing arrangement.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version