Product groups:
A lubricating grease based on calcium soap, specially selected high quality mineral oils...
Details...A multi-purpose antifriction waterproof lithium lubricating grease with mineral base...
Details...A lithium EP lubricating grease for the lubrication of roller and sliding bearings at high loads and lower RPMs...
Details...A special lubricating grease based on lithium soap, specially selected high quality mineral oils...
Details...According to the international standard ISO 6743-9, the distribution of ISO L-X lubricating greases was performed, which is based on the working conditions in which the grease is used.
Marking of lubricating greases according to ISO standard
| ISO | L | X | Label 1 | Label 2 | Label 3 | Label 4 | Label 5 |
|---|---|---|---|---|---|---|---|
| Standard | Lubricators | Lubricating greases | Lowest application temperature | Highest application temperature | Level of rust protection | Pressure submission conditions | Lubricant grease consistency |
Label 1 - for the lowest application temperatures; Label 2 - for the highest application temperatures
| Letter mark | Lowest application temperature, determined by experience, when starting or operating equipment or when pumping grease | Letter mark | The highest temperature of the lubricated lubrication point in operation |
|---|---|---|---|
| A | 0 | A | 60 |
| B | -20 | B | 90 |
| C | -30 | C | 120 |
| D | -40 | D | 140 |
| E | <-40 | E | 160 |
| F | 180 | ||
| G | >180 |
Label 3 - Ability of grease to provide satisfactory lubrication in the presence of water and to provide a certain level of protection against rust
| Letter Label |
Protection level | |
|---|---|---|
| Environmental conditions | Rust protection | |
| A | Dry | No protection |
| B | Dry | Protection in the presence of fresh water |
| C | Dry | Protection in the presence of fresh water |
| D | Wet | No protection |
| E | Wet | Protection in the presence of fresh water |
| F | Wet | Protection in the presence of fresh water |
| G | Rinse with water | No protection |
| H | Rinse with water | Protection in the presence of fresh water |
| I | Rinse with water | Protection in the presence of fresh water |
Label 4 - Load bearing
| Letter Label | The ability of lubricating grease to lubricate at high or low loads |
|---|---|
| A | EP properties are not required |
| B | EP properties are not required |
Number 5 - Classification of lubricating greases according to the National Lubricating Grease Institute (NLGI)
| NLGI gradation | Penetration in 0,1 mm | Fat consistency | Common application |
|---|---|---|---|
| 000 | 445 – 475 | semi-liquid | for gears and central systems |
| 00 | 400 – 430 | semi-liquid | for gears and central systems |
| 0 | 355 – 385 | very soft | for gears and central systems |
| 1 | 310 – 340 | soft | for gears and central systems |
| 2 | 265 – 295 | medium soft | for roller bearings |
| 3 | 220 – 250 | medium | for general application |
| 4 | 175 – 205 | moderately hard | for plain bearings |
| 5 | 130 – 160 | hard | for low speed plain bearings |
| 6 | 85 – 115 | very hard | briquette grease |
