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Frequently asked questions
Product assortment questions
Is the full SKF range tested?
No, due to the high cost and time required for testing, only selected items were chosen to represent the range.
Which parts were tested?
We tested VKBA 5410, VKBA 5314, VKBA 5549 and VKBA 5456 to represent the assortment as they have different design and positions on Truck & Trailer. We used other aftermarket and OES players for testing.
Are all SKF truck wheel bearings designed for fuel saving?
Based on our test results, we expect similar results on our full range.
Should I replace all my bearings with SKF?
As you not know which bearing you have mounted today, it could be that you are replacing a bearing with simillar friction. On other hand it is not sustainable to replace a working bearing. We recommend replacing a damaged bearing with an SKF bearing.
Are these bearings suitable for all truck types?
SKF offers a wide range of solutions for front, rear, driven, non-driven, and trailer axles. They are compatible with most commercial vehicle platforms.
What is the expected lifespan of SKF wheel bearings?
The durability of SKF wheel bearings remains consistently high and meets at least the OE requirements.
Is there a way to calculate how much I can save with SKF low-friction bearings?
Yes! SKF provides a Savings Calculator that lets you estimate potential cost savings when switching to SKF’s low friction bearing solution.
Why did SKF measure the values on the test rig instead of conducting a real-world test with the truck?
SKF uses advanced test rigs to simulate real-world conditions in a controlled environment. This approach ensures precise, repeatable measurements of friction, wear, and performance under various loads and speeds. One major advantage is that it eliminates variables such as driver behavior, road surface differences, traffic, and terrain (e.g., hills or curves), which can significantly affect results in real-world tests. By isolating these factors, SKF can provide consistent and reliable data that accurately reflects the performance of the bearings themselves. These lab results are typically followed by field validation to confirm real-world effectiveness.
