ROYCO 586L and Royco 586M

Royco Lubricants

ROYCO® 586L AND ROYCO® 586M

MINERAL BASED GEAR LUBRICATING OIL

GENERAL INFORMATION:
ROYCO 586 is a highly refined mineral oil based lubricant formulated with modern additives to provide oxidation and corrosion protection, high load carrying, antifoaming, as well as high viscosity index for both low and high temperature fluidity.

APPLICATIONS:
ROYCO 586 is recommended for lubrication of gears in high tooth load applications. Grade L is intended for use in low temperature environs and Grade M is intended for use in moderate to warm climates. ROYCO 586 is particularly suitable for the lubrication helicopter gearboxes as well as general-purpose industrial applications requiring an E.P. lubricant for heavily loaded gears.
TYPICAL PROPERTIES:

PROPERTIES

Viscosity, cSt, ASTM D-445
@ 100°F
@ 210°F
Viscosity Index, ASTM D-445
Flash Point, °C, ASTM D-92
Base Number, mq HCl. ASTM D-974
Total Acid No, mq KOH, ASTM D-974
Load Wear Index, ASTM D-2783
Foam Resistance, ml initial/final, ASTM
D-892
Seq I
Seq II
Seq III
Gravity, API
Precipitation Number, ASTM D-91
Copper Corrosion, ASTM D-130
Color, ASTM D-1500
Pour Point, °C ASTM D-97
ROYCO 586L

27.2
4.95
106
185
0.1
0.1
45.5

Trace/0
5/0
Trace/0
28.6
0.00
1b
2.5
-45 ROYCO 586M

72.9
9.3
103
196
0.1
0.1
50.0

Trace/0
10/0
Trace/0
25.0
0.00
1b
2.5
-35

APPROVALS:
ROYCO 586 meets all requirements of and is qualified to MILSPEC: MIL-PRF-6086E Grades L and M.

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Royco and all associated logo's are registered trademarks of Anderol Inc.
Distributed by QCLubricants, Inc. All Rights Reserved.


QC Lubricants CAGE CODE 9Y364 7360 Milnor St • Philadelphia, PA 19136 (215)333-2000 • (800)-887-2436 Extension 203 or 211

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