NSK Ltd. announced that the NSK Grease product lineup, tailor-made for the maintenance, repair, and overhaul (MRO) of rolling bearings in industrial machinery, is now available for purchase. The grease represents the culmination of a century of tribology* research and technological achievement at NSK.
* Tribology is the study of friction and wear of contact surfaces in relative motion. It also comprises related efforts to control friction through lubrication and material technology.
The lineup, which features lithium-soap thickened, mineral oil-based grease, includes two multi-purpose greases designed for use under normal operating conditions and one grease designed for heavy-load scenarios. The NSK Grease lineup is characterized by excellent water-resistance, excellent corrosion-resistance, low-evaporation, and a wide functional temperature range (-10 to 110℃). Designed in Japan with product planning by our Singapore division, the lineup will first be available in ASEAN/Oceania countries, with worldwide availability soon to follow.
| Grease Type | Multi-Purpose | Heavy-load | |
|---|---|---|---|
| Grease Name | NSKGM2 | NSKGM3 | NSKGP2 |
| NLGI Consistency | 2 | 3 | 2 |
| Use |
Industrial Machinery |
Industrial Machinery |
Industrial Machinery |
Grease Performance Comparison Test Results: (NSK Grease vs equivalent greases)
| Grease Name | Load Type | Seizure resistance | Wear resistance | Low temperature | Load resistance | Fretting resistance | Anti-Rust properties | Oxidation stability |
|---|---|---|---|---|---|---|---|---|
| NSKGM2 | Light | ○ | ─ | ◎ | ○ | ─ | ○ | ◎ |
| NSKGM3 | Light | ◎ | ◎ | ◎ | ○ | ─ | ○ | ◎ |
| NSKGP2 | Heavy | ○ | ◎ | ◎ | ○ | ◎ | ○ | ◎ |
- *:Guide:
- ─:Not applicable
- ○:Equivalent performance
- ◎:NSK product has superior performance