SKF has developed the new super-precision bearing lubrication unit for use with oil-air lubrication in high-speed applications. This highly effective solution improves lubricant flow and reduces frictional heating in bearings. By reducing the operating temperatures and improving oil-air flow, oil consumption and noise levels can also be reduced.
The rotational speed at which a bearing reaches its operating temperature limit depends primarily on the heat generated (frictional heat) and the amount of heat that can be transferred away. One way to reduce frictional heat, particularly in bearings, is to be sure that the correct quantity of the appropriate lubricant reaches all necessary components.
Very high speed applications require a precise lubricant delivery system: The exact amount of oil required for adequate lubrication is continuously delivered by the oil-air system, thus minimising friction and operating temperature. SKF super-precision bearing lubrication units can extend bearing service life and allow increased operating speeds for high speed applications such as machining centres, milling machines, internal grinding machines and spindles for printed circuit board drilling.
The unit consists of a set of precision-matched spacer rings and a super-precision high-speed single row angular contact ball bearing in the 70 .. E series (ISO 10 dimension series) with either a 15° or 18° contact angle. Units are available for shaft diameters ranging from 30 to 70 mm.
Novel bearing steel next generation of aeroengines SKF South Africa
Motion Control & Drives
SKF continues to re-imagine intelligent and clean rotation with the development of an innovative temperature-resistant, corrosion-tolerant steel called ARCTIC15 designed for aeroengine bearings.
Read more...Products from maxon
Motion Control & Drives
A wide range of new products is available from motion control specialist, maxon. with a diverse technology portfolio ranging from highly integrated robotic actuators to powerful servo drives and controllers.
Read more...Actuators for precise hexapod movements
Motion Control & Drives
Aerotech, manufacturer of high-performance motion control and automation systems, is expanding its Automation1 platform. These compact hexapod devices enable the complete integration of six-axis motion systems into existing control
Read more...SKF launches the Patent Bay SKF South Africa
News
SKF is launching The Patent Bay, a new platform open to companies that aim to accelerate technologies with the potential to advance sustainability, by making selected patents freely available to others.
Read more...SEW-EURODRIVE service centre transforms future of drive repairs SEW-EURODRIVE
Motion Control & Drives
In a momentous step for the local industrial gearbox and drives market, SEW-EURODRIVE South Africa has formally opened a new service and repair facility alongside its headquarters in Aeroton,
Read more...Precision meets performance: The ELGD Axes Family from Festo Festo South Africa
Motion Control & Drives
Festo has introduced the ELGD axes family, engineered for the demands of future-focused industries. With cutting-edge guide technology, exceptional rigidity and high load capacity, these axes deliver more performance within the same installation footprint.
Read more...Condition monitoring in hazardous areas SKF South Africa
Motion Control & Drives
SKF is further strengthening its condition monitoring offer portfolio by a newly developed hazardous area version of its Microlog Analyzer dBX portable vibration analyser.
Read more...Rip-and-ship solution speeds up nuclear decommissioning project
Motion Control & Drives
When removing steam generators from decommissioned nuclear reactor buildings, the most economical method is to remove them in one piece. Mammoet was commissioned by Framatome to support with the removal of four steam generators from PreussenElektra’s Nuclear Power Plant Unterweser in Germany.
Read more...WearCheck turns the focus on friction modifiers Wearcheck
Motion Control & Drives
One of the most important features of a lubricant is the reduction of friction between two surfaces.A dditives like friction modifiers are added to perform this function. Wearcheck turns the focus on friction modifiers
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