Spherical Roller Bearing Tag

Mining and mineral processing operations in Australia are highly dispersed, and in many instances, far from major support centres. Mining companies are compelled to maintain critical insurance spares to mitigate equipment failure downtime. However, there are still gaps in component part inventories such as bearings. There...

While Australia’s recycling sector has grown considerably since the 1990s, there is increased pressure on operators to recycle waste more efficiently – particularly in the wake of the China National Sword import restriction and a media focus on Australia’s waste management facilities1. This is why it’s essential to keep the rotating equipment at Recycling Plants in good service, says industrial bearing expert, Tony Tormey.

When the bore diameter of a bearing is 1.5 metres, it’s not classified as an ‘off-the-shelf’ item. Yet these extra-large bearings are often employed on critical pieces of equipment, such as the trunnions of grinding mills at mine sites. This is why a trusted supplier with engineering expertise in the installation and maintenance of these bearings is so important to the customers that use them.

The marketing motto adopted by Japanese-founded bearing manufacturer NTN, with its history of more than 100 years, is to ‘make the world ‘NAMERAKA’, with ‘NAMERAKA’ meaning ‘SMOOTH’ in Japanese. It’s an apt tagline as NTN is renowned for its production of anti-friction bearings, which are made to be smoother than the surface of a mirror.

In sport, Australia often has a reputation for punching above its weight, and this is something the nation is often proud of. Less commonly recognised, however, are the industries where Australia is a leader on a global scale, outperforming other countries with industries much larger in size.

Shredding and removing deleterious materials can place extensive pressure on the machine itself, meaning the right componentry is needed to support the task. Fortunately, innovations in productivity have continued to offer the recycling sector higher throughputs at a lower operating cost. For shredding applications, a high performance...

Australia produces about 35 million tonnes of raw sugar every year, with 80 per cent of it exported. Sugar cane farms run from the north of New South Wales through to northern Queensland, mainly on the east coast. Sugar cane came to Australia via South Africa...