Industries
Bearings and power transmission for the sugar industry
At MR Accesorios Industriales SRL we supply components for the sugar industry: spherical roller bearings, split plummer block housings, roller chains, sprockets, couplings and centralized lubrication systems. With more than 80 years of experience, we understand the demands of mills, cane conveyors, centrifuges and crystallizers, where high loads, corrosive juices and the seasonality of the harvest demand robust and reliable solutions. We support engineering and maintenance with technical advice and fast quotes via WhatsApp.
What the sugar industry uses
The sugar industry operates with machines subjected to high loads and aggressive environments. Mills crush cane with rollers that require high-capacity bearings and robust housings. Cane conveyors work with chains and sprockets exposed to fibers, dirt and moisture. Centrifuges rotate at high speed with imbalances and the presence of corrosive juices. Crystallizers maintain constant agitation under demanding thermal conditions. The seasonal harvest concentrates wear in a few months, so component selection and predictive maintenance are critical to avoid unplanned downtime.
For these applications, MR offers spherical roller bearings that absorb misalignments and combined loads on mill shafts. SAF split plummer block housings facilitate mounting and dismounting on large-diameter shafts, with sealing adapted to humid and corrosive environments. Roller chains and sprockets and toothed wheels transmit motion in conveyors and elevators, resisting abrasive wear. Couplings compensate for misalignment between motor and gearbox in centrifuges and agitators. Centralized lubrication systems ensure constant lubricant dosing at multiple points, reducing consumption and the risk of failures due to lack of lubrication.
When selecting components, radial and axial loads, rotation speed, operating temperature and exposure to corrosive juices are evaluated. In mills, bearings with bronze cages and seals that prevent the ingress of bagasse and juice are prioritized. In conveyors, chains with plates and pins treated to resist abrasion are chosen. Mounting must ensure correct alignment and tightening, with suitable tools to avoid damaging components. Lubrication is key: centralized systems make it possible to reach hard-to-access points and maintain a stable lubricant film, extending service life and reducing downtime.
Working with MR is simple: request a quote via WhatsApp by indicating the part number or describing the application. Our technical team advises on selection according to the conditions of your process. We ship nationwide, with more than 80 years of experience supporting the industry. Contact us to optimize the performance of your equipment during the harvest season.
Equipment and drives in the sugar industry
Illustrative images: they do not show customer facilities.
Guides for the sugar industry
- Industrial solutions for sugar mills: bearings, chains, housings and couplings for high-demand operations
Sugar mills operate with heavy loads, contamination and high temperatures. Learn about the key components for mills, crushers and cane transport, and how to choose the right ones to reduce unplanned downtime.
- SKF in the sugar industry: bearings for mills, centrifuges and cane conveyors
Which SKF bearings are used at each stage of the sugar mill and how to order them by code to be ready for the harvest.
- Industrial Couplings: Reliable Solutions for Power Transmission
Learn about the types of industrial couplings, their applications, and how to select the right one for your power transmission system.
- SNL, SN, SAF and TVN split housings of our own manufacture: dimensions, sleeves and how to order them
SNL, SN, SAF and TVN split housings are the base for mounting bearings with adapter sleeves on horizontal shafts. We explain their differences, dimensions and how to get a quote.
- ASA Chains Single, Double and Triple: Pitch, How to Measure a Worn Chain and How to Order It
ASA chains are an American standard for power transmission. In this guide we explain how to differentiate single, double and triple, how to measure wear and what data you need to get a quote.
- Radial seals: how to measure shaft, housing and height, and which design to choose
Practical guide to measure a radial seal and select the right design for your application. Includes code examples and tips to avoid common mistakes.
Brands for the sugar industry
Frequently asked questions
What bearings do you recommend for the shafts of a mill?
For mills, we recommend high-capacity spherical roller bearings that withstand combined loads and misalignments. It is key to evaluate load, speed and contamination to select the appropriate sealing and lubrication.
How do you prevent premature wear in cane conveyor chains?
By selecting roller chains with surface treatment and centralized lubrication. Periodic cleaning and correct tension also extend service life in environments with bagasse and dirt.
What benefits does a centralized lubrication system provide during the harvest season?
It ensures constant lubrication at multiple points, reduces grease consumption, prevents failures due to lack of lubricant and reduces unplanned downtime. It is ideal for critical equipment such as centrifuges and crystallizers.
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.
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