Knowledge Bank

Welcome to our knowledge bank! Here, we offer you some of our knowledge and can hopefully guide you in your choice of product and supplier.

Technical information

Slewing rings in heavy equipment: enabling controlled rotation under extreme loads

Slewing rings are among the most load-intensive bearing components found in modern heavy equipment. Unlike standard rolling bearings, these large-diameter bearings are engineered to handle the simultaneous combination of axial forces, radial forces, and tilting...

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Technical information

Why bronze slide bearings remain essential in modern industrial machinery

Bronze has been used in mechanical engineering for centuries, and yet in 2026 it remains one of the most trusted materials in modern industrial machinery. While newer composite materials and polymer-based alternatives have expanded the...

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Technical information

Warm vs. cold rolled bronze bearings: choosing the right solution for industrial performance

Choosing the right bronze bearing for an industrial application often comes down to a detail that is easy to overlook: how the material was processed before it ever reached the factory floor. The difference between...

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What are the benefits of spherical roller bearings?

Spherical roller bearings offer exceptional load capacity and self-aligning capabilities, making them ideal for heavy-duty industrial applications. These mechanical bearings feature barrel-shaped rollers and a spherical outer ring raceway that compensates for shaft misalignment while...

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Technical information

How do environmental conditions affect rod end performance?

Environmental conditions significantly impact rod end performance by affecting bearing materials, lubrication, and operational efficiency. Temperature variations, humidity levels, contamination, and chemical exposure are the primary factors that influence bearing durability and reliability. Understanding these...

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Technical information

How do WB800 bearings perform in dirty operating conditions?

WB800 bearings perform exceptionally well in dirty operating conditions due to their robust construction and maintenance-free design. These industrial bearings feature integrated sealing systems and solid lubricant technology that protect against contamination damage while maintaining...

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What temperature ranges can spherical bearings operate in?

Spherical bearings typically operate within temperature ranges from -30°C to +120°C for standard steel/steel configurations, though specific limits depend on bearing material composition and lubrication type. High-temperature applications may extend to +200°C with appropriate materials,...

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What are the benefits of bronze plain bearings in industrial applications?

Bronze plain bearings offer exceptional durability and load-bearing capacity for demanding industrial applications. These self-lubricating bearings excel in high-load, low-speed environments where traditional rolling bearings may fail. Their maintenance-free operation and ability to handle contaminated...

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Technical information

Should you replace all bearings at once or individually?

The decision to replace bearings all at once or individually depends on your specific operational requirements, equipment condition, and maintenance budget. Your industrial bearing maintenance strategy affects both immediate costs and long-term equipment reliability. Equipment...

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Company in Sweden
D&E Bearings
COMPANY IN FINLAND
D&E Bearings Oy
RETAILER IN POLAND
Lozyska Slizgowe
Wojciech Modzelewski