Grease lubrication for railway axlebox bearings


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Railways - redirects.skf.c...

Quality certification In 1997 SKF (U.K.) Limited became the first company in the SKF Group, and the first international bearing manufacturer, to achieve certification to the new environmental management standard ISO 14001.

Axlebox Bearings for Passenger Cars & Locomotives ....

Axlebox bearings are made up of a railway housing and rolling bearing, and are safety-relevant components in rail vehicles. ... The lubrication and seals are dependent on the application and the actual climatic conditions. The bearings are manufactured according to the specifications of EN12080. ... and special high-speed grease is also used.

Understanding technical data of SKF greas...

Lubrication solutions. Lubricants; Lubricant selection. General purpose industrial and automotive NLGI 2 grease. General purpose industrial and automotive NLGI 3 grease. High load, extreme pressure grease. ... This is an excerpt of the main terms mentioned in SKF grease technical data.

Grease lubrication for railway axlebox bearings ....

Grease plays a crucial part in the lubrication of railway axlebox bearings. SKF offers the railway industry a grease that is based on long experience with factory filled railway bearing units.

Standard - Railway applications - Axlebox lubricating ....

Railway applications - Axlebox lubricating greases - Part 2: Method to test the mechanical stability to cover vehicle speeds up to 200 km/h - SS-EN 14865-2:2006This European Standard specifies a test method and sets the acceptance criteria for the determination of the mechanical stability of lubricating greases...

SKF Launches New Grease for Railway Axle Boxes | Latest ....

Skf Launches New Grease For Railway Axle Boxes. SKF, the leading global supplier of products, solutions and services in the area comprising rolling bearings, seals, mechatronics, services and lubrication systems has launched the SKF Railway Axlebox Bearing Grease LGRT 2.

Development of New RCT Bearing for Axleboxes and Insulated ....

axlebox bearings and our sealed insulated bearings for traction motors. This report describes the results of evaluation tests for our new RCT bearing for axleboxes and our sealed insulated bearings. 2. New RCT Bearings In the European rolling stock axlebox bearing market, metric-series bearings have been used commonly, and

Shell Lubricants SHELL GADUS ESSENTIAL GUIDE TO GREAS...

SHELL GADUS ESSENTIAL GUIDE TO GREASES Shell Lubricants DESIGNED TO MEET CHALLENGES * Available in Shell Tactic EMV automatic lubricators, designed to provide continuous Outstanding performance in application lubrication, well-suited for difficult to access areas such as remote and hazardous locations. Good performance in application

Standard - Railway applications - Axlebox lubricating ....

Railway applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate - SS-EN 14865-1:2009+A1:2010This European Standard specifies a testing method and sets the acceptance criteria for the determining of the lubrication ability of lubricating greases...

Axlebox and wheelset bearing solutions - skf.c...

Axleboxes and axlebox bearings/units have always been a vital component in the reliability and safety of railway rolling stock. ... Increase grease life and maintenance intervals with polymer spacers and specially designed seals. Cylindrical roller bearings and units (CRU) Improved lubrication for reduced friction and operating temperatures.

ONORM EN 14865-2:2011 - Railway applications - Axlebox ....

ONORMEN148652011-Railway applications - Axlebox lubricating greases ... sets the acceptance criteria for the determination of the mechanical stability of lubricating greases intended for the lubrication of axlebox bearings according to EN 12081. ... impacts are applied to the lubricating grease so that only very stable lubricating greases will ...

Railways - skf.c...

From contributing design expertise and providing advanced axlebox bearings, to installing lubrication systems, validating reliability and safety requirements, mounting bearings and more, SKF is helping to increase railway vehicle safety, reliability, efficiency and service intervals.

DS/EN 14865-1 - Railway applications - Axlebox lubricating ....

Find the most up-to-date version of DS/EN 14865-1 at Engineering360.

FAG Axlebox and Traction Motor Bearings in Class 423 ....

The axlebox roller bearingsare equipped with grounding contacts and antiskid devices (magnet wheels) for each axle. Temperature sensors for monitoring the bearing temperature can be installed as well. Lubrication and sealing The bearings are lubricated with a lithium soap base grease with EP additives. The axlebox bearings are protected on both ...

Axlebox and wheelset bearing solutions - ng.skf.c...

Customized solution packages for railway vehicle manufacturers and operators are based on individual specifications. These packages are typically composed of axleboxes, factory lubricated and sealed, ready-to-mount axlebox bearing units, sensors and monitoring systems as well as subsystems.

Rolling Bearings in Traction Motors - midpointbearing.c...

tests on axlebox bearings – Railway applications” in accordance with DIN EN ISO/IEC 17025:2000. Our services include expert application advisory work, rolling ... for grease lubrication. Heat treatment The four point contact bearings for traction motors are heat treated

CEN - EN 12081 - Railway applications - Axleboxes ....

It covers the approval procedure for a not-yet-approved grease, the management of modification for an approved grease and the method of quality batch control of the grease. ... Railway applications - Axleboxes - Lubricating greases This European Standard specifies the quality requirements of greases intended for the lubrication of axlebox ...

SKF - Railway Bearing, Condition Monitoring and ....

Axleboxes and Wheelset Bearings. Designed for reliability and safety, SKF offers a wide choice of wheelset bearing solutions for all kinds of railway rolling stock. SKF focuses on reducing friction which lowers both energy consumption and operating temperature. This leads to longer grease life and hence extended maintenance intervals.

Innovation and expertise - ...

Semi-synthetic universal axlebox grease for long-term lubrication of high-speed trains, locomotives, passenger and freight trains that travel at speeds of up to 300 kph (186 mph). RENOLIT RS 2 Semi-synthetic lithium soap-based axlebox grease for lubricating wheelsets with tapered roller bearings on rail vehicles that travel at