Grease LRW
rail lubrication
Description
Grease LRW – anti-friction rail lubrication. low-viscosity petroleum oil thickened with lithium soap of stearic, oleic acid and castor oil; It contains an antioxidant additive. Field of application: rolling bearings of axle-boxes railroad locomotives, the traction motors bearings. High water resistance and extreme pressure properties. It provides without replacement and replenishment of 400,000 kilometers of electric locomotives and diesel locomotives. The temperature range from minus 40 to plus 120 ° C.
Substitutes: LZ-CRI, 1-13 . Frost resistance LRW lubrication and LZ-CRI substantially equal. The minimum temperature of use close to minus 40 ° C. Unfortunately, efficiency of lubrication LRW to -50 ° C is not supported by the data value on its viscosity at low temperatures and experiences in the application on plants in the northern regions.
Lubricant LZ-CRI is used for lubrication of rolling bearings zheleznodororozhnyh vagonov.Smazka remains operational at temperatures from minus 60 to 100 ° C. The lubricant is a blend of petroleum oils thickened kalytsievymi sodium soaps of fatty acids of castor oil with addition protivokislitelnoy and antiwear additives.
Additional information
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