High Temperature and Long Life Oil-impregnated Bearing Oil

Product Details

Applications:

※Impregnation and lubrication of any metal-based sintered bearings and gears such as iron-based and copper-based

※Oven motor oil bearing

Features:

※Long-term use at high temperatures will not cause coking, no precipitate formation, and no special sulfur content, ensuring long-term stability.

※Applicable temperature range: -50℃～260℃.

※Has excellent corrosion resistance, lubricity and excellent anti-wear extreme pressure, very low volatility

Main Specifications:

Project	DF502-10	DF502-15	DF502-40
Proportion	0.91	0.93	0.94
Kinematic viscosity，（40℃）mm²/s	20	32	66
Viscosity index not less than	160	160	160
Flash point (opening), ℃ not lower than	230	250	260
pour point, °C not higher than	-50	-45	-45
Neutralization value, mgKOH/g not more than	0.2	0.2	0.2
Degree of evaporation（180℃，3h）,%(m/m)	0.4	0.3	0.2
Corrosion, (T2 copper, 100℃, 24h), grade	1A	1A	1A
Mechanical impurities	None	None	None

(The above data is for reference only and does not have the nature of a contract.)