PEERLESS™ OG products are based on a special type of calcium sulphonate complex thickener, which retains its effectiveness in the presence of water. They are capable of absorbing moderate levels of water without softening or changing consistency, while still providing outstanding rust protection. PEERLESS™ OG greases are EP multipurpose, high temperature greases.
PEERLESS™ OG2 is an NLGI #2 with excellent adhesiveness and is ideally suited for all types of industrial and automotive bearings, for fifth wheels, forklift mast slides, boat trailer wheel bearings, king pins, and for open gears. PEERLESS™ OG2 is certified for the NLGI GC-LB standard for wheel bearing and chassis lubrication.
PEERLESS™ OG2 RED is similar to PEERLESS™ OG2, but contains a red dye and an additional tackifier for enhanced adhesion. It is also certified for the NLGI GC-LB standard for wheel bearing and chassis lubrication as well as High-Performance Multiuse (HPM) Core grease certification.
PEERLESS™ OG1 is an NLGI #1 with lower oil viscosity and thickener content for ease of pumpability under cooler ambient conditions. It is certified for the NLGI GC-LB standard for wheel bearing and chassis lubrication.
PEERLESS™ OG0 is an NLGI #0 designed for use in low ambient temperature conditions.
PEERLESS™ OG Plus is an NLGI #2.5 tenacious grease with exceptional sealing properties and extremely low water washout. It contains a polymer-enhanced base oil which is suitable for heavily loaded bearings. It is recommended for the wet end bearings of paper mills and other applications requiring longer re-lubrication intervals.
Refer to the product properties here.
Petro-Canada Lubricants PEERLESS™ 3 MOLY 322 is a premium performance grease containing 3% of molybdenum disulphide. The outstanding performance of PEERLESS™ 3 MOLY 322 results in lower operating costs by reducing the re-greasing frequency, even during warm weather. The exceptional mechanical stability of PEERLESS™ 3 MOLY 322, coupled with its high dropping point, and high load carrying performance help to ensure long component life and excellent wear protection in low speed, high load and high temperature environments subjected to shock loading and vibration.
Refer to the product properties here.
Typical characteristics are shown below:
PEERLESS™ |
||||||
---|---|---|---|---|---|---|
|
OG0 |
OG1 |
OG2 |
OG2 Red |
OG PLUS |
3 MOLY 322 |
Soap Type |
Calcium Sulphonate/ Carbonate Complex |
Calcium Sulphonate/ Carbonate Complex |
Calcium Sulphonate/ Carbonate Complex |
Calcium Sulphonate/ Carbonate Complex |
Calcium Sulphonate/ Carbonate Complex |
Calcium Sulphonate/ Carbonate Complex |
Color |
Tan |
Tan |
Tan |
Red |
Tan |
Grey |
Worked Penetration @ 25°C |
366 |
329 |
276 |
270 |
249 |
279 |
Dropping Point, °C/°F |
284/ |
310/ |
304/ |
300/ |
309/ |
>304/ |
Base Oil Viscosity, cSt @ 40°C |
38 |
53 |
73 |
73 |
78 |
302 |
Base Oil Viscosity, cSt @ 100°C |
7.3 |
8.9 |
9.4 |
9.4 |
9.4 |
20.9 |
Viscosity with Polymer1, cSt @ 40°C |
80.6 |
127 |
117 |
906 |
1358 |
|
Viscosity with Polymer1, cSt @ 100°C |
11.5 |
16.1 |
14.5 |
86.5 |
128 |
|
Weld Point, kg |
315 |
400 |
400 |
500 |
500 |
620 |
Operating Range, °C |
-35 to 163 |
-30 to 163 |
-25 to 163 |
-25 to 163 |
-20 to 163 |
-15 to 170 |
Operating Range, °F |
-31 to 325 |
-22 to 325 |
-13 to 325 |
-13 to 325 |
-4 to 325 |
-5 to 338 |
Minimum Dispensing Temp °C/°F |
-30/-22 |
-25/-13 |
-18/0 |
-18/0 |
-15/5 |
-15 °C/5 °F |
1This grease contains a polymer additive which increases the active base oil viscosity providing enhanced performance, protection and load carrying capabilities. Petro-Canada Lubricants' specification only covers the base oil viscosity and not the viscosity with polymer.