Klüberquiet BQ 74-73 N is a rolling bearing grease based on synthetic hydrocarbon, ester oil and urea. It was especially developed for the lubrication of high-speed ball bearings operating at high temperatures. With its unique combination of carefully selected raw materials, Klüberquiet BQ 74-73 N offers
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low-noise operation proved in tests on noise test rigs such as SKF BeQuiet
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long bearing life
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wide service temperature range with excellent low-temperature characteristics
