Lubrication is the basis of reliability. It determines the durability of working components, their resistance to wear, and trouble-free operation in demanding environments. That is why BOLL has introduced a new line of professional solid greases, consisting of eight specialized products. Each grease has been developed for specific operating conditions – from everyday workshop use to extreme temperatures and heavy industrial loads. This enables precise grease selection, resulting in longer component life, reduced friction, and effective corrosion protection.
Below you will find key technical parameters and applications, followed by practical descriptions to help you choose the right product.
| Name | Color | Temperature range | Consistency (NLGI) | Thickener | Base oil | Application |
|---|---|---|---|---|---|---|
| LITHIUM GREASE | Green | -30°C to +120°C | 3 | Lithium soap | Mineral | Bearings, joints, guides, agricultural machinery, automotive, light industry, mechanics, road construction |
| GRAPHITE GREASE | Grey | -20°C to +60°C | 2 | Calcium soap + graphite | Mineral | Open gears, chains, joints, tight-fitting parts, battery terminals |
| CERAMIC GREASE | White | -30°C to +1400°C | 2 | Bentonite | Mineral | Brake systems, exhaust, spark plugs, lambda sensor, aluminum wheels, removable threaded connections |
| COPPER GREASE | Copper | -30°C to +1100°C | 2 | Bentonite | Mineral | Threads, terminals, spark plugs, exhaust and engine systems, guides, bolted connections, energy, automotive, metallurgy |
| BEARING GREASE | Green | -30°C to +140°C | 2 | Lithium soap | Mineral | Bearings, gears, guides (incl. vibration-prone), centralized lubrication systems, heavily loaded components |
| MACHINERY GREASE (TOWOT) | Yellow-brown | -20°C to +60°C | 2 | Calcium soap | Mineral | Older machines, sliding bearings, pins, gears, steel cables, threaded connections, moderately loaded parts |
| MOLYBDENUM GREASE | Dark grey | -30°C to +140°C | 2 | Lithium soap + MoS₂ | Mineral | Suspension & steering systems, chassis parts, joints, bushings, guides, shock-loaded components, forklifts, cranes |
| SILICONE GREASE | Transparent | -60°C to +220°C | 1 | Synthetic silica | Synthetic silicone | Guides, hinges, seals, plastic, rubber & metal components, food machinery, sports equipment (e.g., treadmills) |
Lithium Grease
The most universal grease in the BOLL range. Designed for a wide range of applications in automotive, agriculture, and industry. Ideal for lubricating bearings, joints, guides, and other friction surfaces. Provides long-lasting protection and reliable operation of mechanisms exposed to variable loads in harsh environments. Characterized by excellent mechanical stability, resistance to oxidation, and moisture. Effectively protects metal parts against corrosion even in high humidity and dusty conditions or during intermittent lubrication. A dependable “all-purpose” solution for workshops and users.
Graphite Grease
Offers very good resistance to high loads and friction, with excellent adhesion to metal surfaces. Graphite content improves lubricating properties and reduces friction. Recommended for open gears, chains, guides, bolts, and battery terminals. Provides additional electrical conductivity and effective corrosion protection.
Ceramic Grease
Specialist grease for connections exposed to extreme temperatures – resistant up to +1400°C. Contains microscopic ceramic particles that protect metal components against seizing, galling, and corrosion. Suitable for bolts, threaded connections, sliding surfaces, and parts made of steel, stainless steel, copper, and aluminum. Recommended for automotive applications, especially brake systems with ABS and ESP, as well as industrial use. Ensures easy disassembly even after long service.
Copper Grease
Multi-purpose grease based on fine copper particles, designed for metal connections operating under extreme temperatures, high pressure, and aggressive environments. Forms a durable protective layer resistant to water washout, abrasion, and corrosion. Facilitates assembly and allows easy disassembly after long-term use. Reduces friction, prevents seizing and galling, eliminates squeaks and noises, and improves electrical conductivity.
Bearing Grease
High-quality grease for rolling and plain bearings operating in harsh conditions. Provides a stable lubricating film resistant to water washout and vibrations. Ensures long-term corrosion protection and smooth operation over a wide temperature range. A universal choice for industrial and automotive applications.
Machinery Grease (Towot)
Traditional solid grease widely used in older machines and equipment with moderate loads. Easy to apply thanks to its plastic consistency. Creates a protective layer resistant to moisture and dirt. Ideal for pins, gears, steel cables, and simple mechanisms where reliable and economical protection is required.
Molybdenum Grease
High-quality grease with molybdenum disulfide (MoS₂), intended for components exposed to very high loads, vibrations, and shocks, especially in heavy transport and heavy industry. Recommended for bearings, joints, pins, and mechanisms operating under severe conditions with risk of lubricant film breakdown. Minimizes wear and increases machine reliability. Formulated with lithium thickener, anti-wear additives, and solid lubricants to ensure excellent mechanical stability and corrosion protection.
Silicone Grease
Multi-purpose high-temperature grease for lubricating and protecting metal, plastics, rubber, glass, and ceramic components. Forms a thin, transparent lubricating film that reduces friction and prevents wear. NSF H1 certified, suitable for incidental food contact. Recommended where resistance to water, chemicals, and wide temperature ranges is required. Antistatic, prevents squeaks and freezing of components such as locks. Also preserves and restores rubber surfaces.