TKM-460D
High Performance Grease
Overview
Contains graphite and molybdenum disulfide for large bearings in mining and metallurgical equipment operating at low speed under heavy and shock loads. Combines mechanical and shear stability with water resistance and corrosion protection.
Characteristics
- Solid lubricants help reduce wear
- Suitable for heavy and shock loads
- Good mechanical and shear stability
- Water resistance and corrosion protection
- Lubrication at elevated temperatures
- Oxidation resistance
Technical data
- Product type
- Greases
- NLGI grade
- 1 / 2 / 3
- Operating temperature
- -20 °C to +180 °C
- Viscosity at 40°C
- 460 mm²/s
- Dropping point
- NLGI 1: 269 °C; NLGI 2: 275 °C; NLGI 3: 282 °C
| Property | NLGI 1 | NLGI 2 | NLGI 3 | Test Method |
|---|---|---|---|---|
| Appearance | Black | Black | Black | Visual |
| Thickener Type | Lithium Complex | Lithium Complex | Lithium Complex | / |
| Base Oil Type | Mineral Oil | Mineral Oil | Mineral Oil | / |
| Kinematic Viscosity (40 °C), mm²/s | 460 | 460 | 460 | ASTM D445 |
| Kinematic Viscosity (100 °C), mm²/s | 31 | 31 | 31 | ASTM D445 |
| Worked Penetration (25 °C), 0.1 mm | 328 | 282 | 242 | ASTM D217 |
| Dropping Point, °C | 269 | 275 | 282 | ASTM D2265 |
| Oil Separation (100 °C, 24 h), % | 3.8 | 2.9 | 2.2 | ASTM D6184 |
| Evaporation Loss (99 °C, 22 h), % | 1.8 | 1.8 | 1.8 | ASTM D972 |
| Water Washout (38 °C, 1 h), % | 5.6 | 3.6 | 2.2 | ASTM D1264 |
| Copper Strip Corrosion (100 °C, 24 h), Rating | 1b | 1b | 1b | ASTM D4048 |
| Weld Point (PD), N | 3923 | 3923 | 3923 | ASTM D2596 |
Note: Kinematic viscosity data are for the base oil; NLGI grades follow ASTM D217.
The above data correspond to latest technology, modifications reserved. This information is intended as a guide and does not necessarily represent a marketing specification. In individual cases tests have to be carried out by the consumer. Further data upon request.
Applications
With graphite and molybdenum disulfide (MoS₂).
Large bearings: low speed, heavy and shock loads
Mining machinery under heavy loads and vibration
Low-speed steel mill and continuous caster bearings
Low-speed, heavy-load paper machinery bearings
Environmental equipment in wet, dusty conditions
Use & storage
Apply by grease gun, manually or through a suitable centralized lubrication system. NLGI 1 suits centralized feed; NLGI 2 is general purpose; NLGI 3 suits low-speed, heavy-load points where grease retention is needed. Do not mix with other grease types. If mixing is unavoidable, carry out compatibility testing first. Keep sealed in a cool, dry, ventilated place; protect from sunlight, rain and excessive heat.
Health and safety
Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Safety Data Sheet (SDS) are followed. The SDS is available upon request. Do not use this product for purposes other than the intended application. Take care to protect the environment when disposing of used product.