SKF’s high-quality tapered roller bearings (TRBs) and wheel end kits are setting a new standard for reliability, performance and longevity for trailers across Australia’s freight industry.
When it comes to keeping freight moving across the vast expanse of Australia, trailers are the unsung heroes.
And the secret to their reliable performance often lies in the small components that keep their wheels turning.
SKF, a name synonymous with bearing technology, is doubling down on TRBs and wheel end kits.
SKF’s TRBs are essential in reducing friction in rotating parts, improving overall performance, and protecting against wear and tear. But what makes these small components so critical for trailers?
“Bearings are one of the most important components when it comes to trailer maintenance,” explained SKF Business Manager Automotive NSW, QLD, NT, Andrew Hicks.
“While TRBs look similar across manufacturers, what sets them apart is the steel’s composition and surface finish.
“Cheaper bearings don’t hold up nearly as well because their surfaces are rougher under a microscope, leading to faster wear.”
This microscopic detail might seem irrelevant, but for trailers that carry heavy loads across uneven terrain, it becomes a significant concern.
Poor-quality bearings can lead to increased friction, quicker wear and ultimately, expensive breakdowns.
On the other hand, SKF’s TRBs are engineered to reduce these ‘peaks and valleys’, resulting in longer-lasting components that can withstand the tough conditions Australian trailers often face.
The road doesn’t stop there, though. SKF’s wheel end kits bring another layer of protection and convenience for trailer owners and operators.
These kits include both inner and outer TRBs and high-quality seals, providing a complete package designed to extend the operational life of trailer axles.
Whether operators prefer hand-fit or tool-fit seals, SKF offers both, and the kits are built with the company’s newly launched extreme seals that offer improved protection against dirt and higher operating temperatures.
This matters because trailers aren’t just facing wear from the loads they carry – they are also affected by the environmental conditions they travel through.
“The seals play a vital role in keeping contaminants out,” Hicks said.
“A poor seal means dust and dirt can get in, which degrades the bearing faster. Our new extreme seal provides enhanced protection, which is particularly important for Australian conditions, where trailers are exposed to a lot of dust and debris.”
SKF’s wheel end kits offer trailer operators a comprehensive solution. With the company’s reputation for high-quality TRBs paired with these advanced seals, maintenance intervals are stretched out, and the risk of wheel-end failures is significantly reduced.
For operators, this means less downtime and more time on the road.
While SKF’s TRBs and kits are used across both trucks and trailers, the needs of trailer operators are unique.
Trailers typically face different loads and environmental conditions, so the right choice of bearings and seals can make all the difference in keeping them in top shape.
“Ultimately, trailers see different operational stresses than trucks, particularly with varying loads on different axles,” explained SKF Automotive Manager – Australia/New Zealand, Chris Hayes.
“Ensuring you have the right bearings and seals is vital for safety and performance.
“We always recommend going with a well-known brand, like SKF, because even though cheaper options are out there, the longevity and durability you get from a quality product will save money in the long run.”
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