BEARINGS FOR MINING AND QUARRYING:in pursuit of performanceBEARINGS FOR MINING AND QUARRYING:in pursuit of performance Whether original equipment or spare parts, increase the performance of your bearings for mining and quarrying. Bearings for mining and quarrying: why choose NTN? NTN is the preferred partner for the mining and quarrying sector. We have the bearings you need for every stage of your mining or quarrying operation: extraction, crushing and grinding, screening and conveying. Efficiency: boost the performance of your equipment improved bearing characteristics: load, speed, torque and noise with the ULTAGE spherical roller bearings product range. benefit from a range suited to the requirements of your applications, such as SRB EF 800 for vibrating applications. Reliability: increase the service life of your equipment Improve the service life of your bearings and decrease your maintenance operations, by using: tools designed for harsh environments (dust, moisture, heat) lubrication solutions for heavy loads and vibration Eco-responsibility: focus on economic performance For the same level of performance, the power consumption and the footprint of the range of ULTAGE roller bearings have been reduced A range of bearings for each stage of operation NTN offers you specific bearings for each operational stage in mining and quarrying. Extraction A range of bearings for construction machinery Crushing and grinding: Ranges of cylindrical roller bearings, tapered roller bearings and ULTAGE® spherical roller bearings primary applications: jaw, impact and gyratory crushers secondary applications: hammer and cone crushers Screening: The SRB EF800 range vibrating applications: shaker screens Conveying: ranges of ball-bearings, spherical roller bearings (standard and narrow series), housed bearing units and plummer block housings head, tension and tail pulleys drive rollers NTN: working closely with customers Our customer service guarantees the efficiency of your equipment, from the design through to operation. on-site technical assistance: our experts will analyse your installation and provide assembly advice. training: our training courses will improve your knowledge of bearings. failure analysis: our experts will assist with detection of any problems so that corrective actions can be taken as soon as possible. Have a question? CONTACT US