Bevel-helical gear boxes B4 rder code Y Side Radial shaft seal with dryrunnin B4-HV-15B

Flender/Flender Gear Units/Bevel-helical gear boxes B4

tors. This new Industrial Gear Oil tech- nology from Lubrizol ensures: Extended gear and bearing life in enclosed gear drives operating underextreme load, speed, and temperatureconditions Excellent resistance to oil deg ra - dation at high temperatures, resultingin extended oil life and longer drainintervals Smooth operation in both high and low temperature environments forreliable performance year-round Excellent resistance to corrosion and very good demulsibility for trou ble-free operation in applications wherewater contamination is unavoidable Reduced filter plugging for fewer filter changes Proven compatibility with the ferrous and non-ferrous metallurgy, in -ternal paints and both liquid and elas -tomeric seals used in todays high-per -formance gearboxes Advantages of Lubrizol technology There are many factors to be consid- ered in obtaining Siemens MD ap -proval. The tests are costly, time-con-suming and some can only be conduct-ed at small number of approved ex - ternal laboratories. When faced with these challenges, oil blenders may pre -fer to purchase finished lubricant thathas already been tested, proven andcertified by the OEM. With Lubrizol FM2A series of ful - ly formulated finished lubricants, thetechnical work has been completed,the approvals are in place and Lubrizolis positioned to facilitate re-brandinginto an oil marketers product line. The Lubrizol family of industrial gear oil technology offers the performancedemanded by todays gearbox man -facturers and their industrial users andis available for distribution worldwide.The Lubrizol Corporation (continued) Surface Area Micropitting Lubrizol industrial gear oil technology provides exceptional protection against micropitting across the gear tooth surface area. Germany lubrizol HB series gearbox 2 The Lubrizol Corporation. All rights reserved. 1Stroke of Genius For formulators of oils that keep industrial gearboxes running, passing the Siemens MD specication is master stroke of achievement. Introducing: n