Industries
Industrial replacement parts for mining
In mining, equipment operates with heavy loads, constant vibration, and abrasive dust. MR Accesorios Industriales supplies bearings, housings, seals, chains, pulleys (sheaves), and couplings for crushers, mills, vibrating screens, conveyor belts, and slurry pumps. With more than 80 years of experience, we advise on component selection and manufacture split plummer block housings, ANSI roller chains, and pulleys (sheaves). Request a quote via WhatsApp.
What mining uses
Crushers, mills, vibrating screens, long conveyors, and slurry pumps are machines subjected to heavy loads, vibration, and abrasive dust. Bearings and housings must withstand impacts, misalignments, and contaminated environments. Conveyor belts require reliable power transmission and precise alignment. Slurry pumps handle abrasive fluids that punish seals and bearings. In this context, selecting robust components and proper maintenance are key to avoiding unplanned downtime.
For these applications, MR offers spherical roller bearings that absorb misalignments and combined loads. SAF split plummer block housings and SNL simplify mounting and dismounting on hard-to-access equipment. SNL housing seals protect against dust and moisture. Roller chains and pulleys (sheaves) transmit power in conveyors and elevators. Couplings connect motors and gearboxes, damping vibrations. Each subcategory serves a specific function in mining operations.
When selecting, load, speed, temperature, and contamination level are considered. Spherical roller bearings are chosen for their self-aligning capability. Split plummer block housings allow replacing the bearing without removing the entire shaft. Proper seals prevent the entry of abrasive particles. Mounting must follow the manufacturer's instructions, with appropriate tools and correct lubrication. Periodic lubrication and vibration monitoring extend component service life.
To request a quote, contact us on WhatsApp indicating the product part number or application. Our technical team advises you to choose the best solution. We ship throughout the country. With more than 80 years of experience, MR Accesorios Industriales SRL is the strategic partner to keep your mining operation running.
Frequently asked questions
What bearings do you recommend for a vibrating screen?
For vibrating screens, spherical roller bearings are ideal because they absorb misalignments and impact loads. It is key to select the size according to load and speed and to ensure adequate lubrication for dusty environments.
Are SAF and SNL split plummer block housings interchangeable?
They are not directly interchangeable; each series has specific dimensions and capacities. Our technical team helps you choose the correct housing based on the bearing and application, considering loads and available space.
How do SNL housing seals protect in dusty environments?
SNL housing seals are designed to retain lubrication and block the entry of dust and moisture. Their correct selection and mounting prevent premature bearing wear and extend equipment service life.
Request a quote by part number or application
Send us the manufacturer part number, or tell us the machine and mounting point, and we'll tell you what solves it.
Page for MR Accesorios Industriales. The subcategories link to the full catalog, without brand distinction.