PLM Lubricants - Ultra-low viscosity bearing oil +BN 20ml 超低粘度軸承油+氮化硼 20ml

超低粘度軸承油+氮化硼 氮化硼留在軸承內部，提供持久潤滑。 氮化硼是電絕緣體，不能用於馬達軸承。 經極端壓力測試，性能達到最高標準。 採用高性能抗氧化劑配方，防止性能下降。 含有防鏽劑，防止軸承生鏽。 Boron nitride remains inside the bearing, providing long-lasting lubrication. Boron nitride is an electrical insulator and cannot be used for motor bearings. Highest standard performance in extreme pressure tests. Formulated with high-performance antioxidants to prevent performance degradation. Contains rust inhibitors to prevent rust in bearings.