Original Grease L500 Grease
L500 grease uses refined mineral oil as its base and lithium complex-based grease as its consistency enhancer, while also featuring special additives. It features excellent extreme pressure resistance and pumpability as well as a long service life.
*This product cannot be used in Europe.
Features
Features
- Extreme pressure resistance
The action of the special additives gives it excellent extreme pressure resistance. - Long service life
It provides longer lasting lubrication than general high-load grease, helping reduce the amount of time spent on maintenance. - Pumpability
It boasts excellent pumpability, allowing it to be used with automatic lubricating systems.
Representative Physical Properties
|
Item |
Representative value |
Test method |
|
|
Consistency enhancer |
Lithium |
||
|---|---|---|---|
|
Base oil |
Refined mineral oil |
||
|
Base oil kinematic viscosity: mm2/s (40℃) |
120 |
JIS K 2220 23 |
|
|
Worked penetration (25℃, 60 W) |
327 |
JIS K 2220 7 |
|
|
Mixing stability (100,000 W) |
365 |
JIS K 2220 15 |
|
|
Dropping point: ℃ |
250 |
JIS K 2220 8 |
|
|
Evaporation amount: mass% (99℃, 22 h) |
0.4 |
JIS K 2220 10 |
|
|
Oil separation rate: mass% (100℃, 24 h) |
2.5 |
JIS K 2220 11 |
|
|
Copper plate corrosion (B method, 100℃, 24 h) |
Accepted |
JIS K 2220 9 |
|
|
Low-temperature torque: mN-m (‒20℃) |
Starting |
110 |
JIS K 2220 18 |
|
Rotational |
50 |
||
|
4-ball testing (welding load): N |
4903 |
ASTM D2596 |
|
|
Service temperature range: ℃ |
-20 to 175 |
||
|
Color |
Yellow |
||
Extreme pressure resistance
Long Service Life
● Lubrication service life measured via ball screw
|
Item |
Description |
|
Tested model |
HBN3210-5RR |
|---|---|
|
Applied load |
31.9kN |
|
Maximum rpm |
1500min-1 |
|
Stroke |
300mm |
|
Oiling amount |
35cm3 (initial lubrication only) |
