Here at SBS – Singa Bearings Solutions® Pte. Ltd., we recognize ourselves globally as a leader in sliding bearings technology. SBS Bearings provide a comprehensive range of plain bearings designed to enhance the service life of industrial machinery across various sectors. SBS continuously strives on tribological standards and innovations to fulfil our customers’ evolving needs in a demanding global market.
Our products are engineered for maintenance-free operation, providing low friction and low wear characteristics essential for high-performance applications. SBS Bearings provide over 30 types of materials for our sliding bearings, thrust washers, and wear plates, making us a versatile sliding bearings supplier for global markets. We ensure that every component delivered adheres to the strictest engineering standards, often exceeding the benchmarks set by the International Organization for Standardization (ISO).
What are Sliding Bearings or Plain Bearings?
Sliding bearings are also known as plain bearings or journal bearings. Unlike their cousin, the roller bearings, they do not utilize balls or rollers to facilitate movement. Instead, sliding bearings are mechanical components that rely on a sliding interface, often lubricated to reduce friction and wear, for a smooth operation. These components are specifically designed to handle heavy equipment with high loads and low speeds, where traditional rolling elements might fail due to surface fatigue or point-loading stress.
Types of Sliding Bearings and Their Applications
Plain Bearings can be created from a variety of materials depending on specific industrial requirements and environmental challenges. These include bronze, aluminium alloys, stainless steel, plastics, and fiber-reinforced composites. Some sliding bearings are designed with self-lubricated materials like PTFE or graphite plugs, making them self lubricating bearings that are completely maintenance-free.
These bearings are widely known for their simplistic design, high vibration damping, and low noise operation. They are essential in critical industries such as:
- Mining and Construction: For dump trucks, excavators, and heavy drilling rigs.
- Hydropower: Supporting massive turbine shafts and gate mechanisms.
- Marine and Offshore: Resisting saltwater corrosion in rudder systems and winches.
- Renewable Energy: Essential for the pitch and yaw systems of Offshore Wind Turbines.
SBS’s Key Products & Technical Specifications
SBS’s extensive product lineup includes various types of sliding bearings tailored to meet diverse technical applications:
- LUB-MET®: These maintenance-free bearings incorporate graphite plugs as solid lubricants. They are particularly suitable for high-load applications in Marine and Hydropower. Combined with our bronze bushing technology, they ensure long-term functionality even in submerged conditions.
- COM-KU®/D: Spherical plain bearings offering high load capacity for impact and edge loads. Their maintenance-free design is a perfect fit for Renewable Energy and Construction machinery where misalignment is common.
- TEF-MET®: A wrapped composite sliding bearing combining steel backing with a PTFE layer. This is an excellent, low-profile alternative to standard sleeve bearings for agriculture and injection molding machinery.
- GAP-MET®: Self-lubricating bronze sliding bearings utilizing a sintering technique. These are designed for demanding industrial environments according to research standards from the STLE (Society of Tribologists and Lubrication Engineers).
The Advantages of Choosing SBS Bearings
Our sliding bearings offer a vast array of keystone advantages that make them the preferred choice for engineers worldwide:
- Maintenance-Free Operation: The incorporation of self-lubricating materials eliminates the need for manual grease or oil lubrication, significantly reducing operational costs.
- Low Friction and Wear: Advanced composite layers provide minimal friction coefficients, which prevents localized heating and extends the bearing’s lifecycle.
- High Load Capacity: Our bearings are engineered to withstand extreme radial and axial loads, ensuring structural integrity under immense pressure.
- Environmental Resilience: Designed to perform effectively in corrosive environments, including exposure to saltwater, chemicals, and extreme thermal fluctuations.
Technical Support and Custom Solutions
We are committed to assisting clients in selecting the most suitable plain bearings. Comprehensive data sheets and mounting advice are available on our website to ensure optimal performance. In addition to standard products, we can produce custom bearings in various materials to meet unique application needs. This flexibility allows us to serve niche markets where off-the-shelf components are insufficient.
SBS Core Values and Expertise
SBS – Singa Bearings Solutions Pte Ltd values customer focus, quality, innovation, and integrity. Our ISO 9001:2015 certification reflects our meticulous attention to detail. We believe in cultivating a working environment that empowers our team to better serve our customers. Read about our engaged workforce and our leadership wins on our blog.
20 Years of Experience in Plain Bearings
Over the past 20 years, SBS has evolved its sliding bearings and plain bearings to meet the brutal demands of the mining and power industries. For the next 20 years, our focus remains on longevity, efficiency, and sustainability, integrating smart technologies into our designs. Learn more about our 20 years of excellence here.
For personalized technical assistance or to request a quote, contact us at info@sbs-bearings.com.sg or call +65-6316 3850. Let SBS find the optimal bearing solution for your next project.
