Molykote 7348 High Temperature Silicone Grease
Silicone grease resistant to high temperatures + 250°C, suitable for long-term lubrication of rolling bearings
APPS
- Bearings and conveyor chains for drying chambers and furnaces in various industries
- Bearings for ventilation equipment
- Autoclave friction units
- Glued roller bearings for edge banding machines in the furniture industry
- Bearings in devices operating at high temperatures
ADVANTAGES OF USE
- Resistance to high temperatures -20 to +250°C
- Working in a humid environment
- Dusty performance
- High anti-corrosion properties
- Resistant to washing out with water
- Long service life
- Prevents jumping-like movements
TYPICAL CATEGORIES
- Rolling bearings
- Sliding bearings
- Chain transmission
- Seals
PROBLEMS SOLVED BY THE MATERIAL
- Jumping move
- Dust ingress into the closed lubrication unit and abrasive wear
- Corrosion
- Flushing out the grease
- Frequent relubrication
Parameters Typical properties of Molykote 7348
| Standard* | Test | Unit | Result |
| Color | Light beige | ||
| Consistency, density, viscosity | |||
| DIN 51 818 | NLGI cohesion class | 2 | |
| ISO 2137 | Penetration worked | mm/10 | 265-295 |
| ISO 2811 | Density at 20°C | g/ml | 1.09 |
| DIN 51 562 | Viscosity of the base oil at 25°C | mm²/s | 500 |
| Temperature | |||
| Working temperature | °C | -20 to +230; +250 for short periods |
|
| ISO 2176 | Dropping point | °C | >290 |
| DIN 51 350 point 4 | Load Capacity Four-Ball Tester Weld load | N | 1500 |
| DIN 51 807 point 1 | Waterproof, static | 1-90 | |
| DIN 51 808 | Oxidation resistance, pressure drop 100h, 99°C | bar | 0.1 |
| Oil separation | |||
| DIN 51 817 | Standard test | % | 44440 |
Product title
Vendor
19,99 zl PLN | 24,99 zl PLN
Product title
Vendor
19,99 zl PLN | 24,99 zl PLN
Product title
Vendor
19,99 zl PLN | 24,99 zl PLN
Product title
Vendor
