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Royal Lubricants Royco 638 Oil Replacement - 5 Gallon


Availability:2 - 3 Days




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All of our Royal Lubricants are 100% OEM compatible and are formulated to achieve the best possible results in each application.


Summit Royal Lubricants Royco 638 synthetic lubricant is a polyglycol-based product developed specifically for use in enclosed gear, bearings, and compressors where environments require the unique properties of these fluids. Better wear protection, thermal and oxidation stability, and minimized sludge and deposit formation insure enhanced performance when compared to petroleum-based lubricants. This oil is incompatible with petroleum oils. Care should be taken to make sure the two types of fluids are not mixed.
ISO Grade 220
@ 40��_��_C, cSt 236
@ 100��_��_C, cSt 42.8
@ 100��_��_F, SUS 1190
@ 210��_��_F, SUS 205
Viscosity Index 238
Specific Gravity 1.051
Flash Point , ��_��_F (��_��_C) 512 (264)
Pour Point, ��_��_F (��_��_C) -47 (-43)
FZG Gear Test 12+

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