Industrial replacement parts for the metalworking industry

Metalworking runs on machines that cannot stop: rolling mills, roller tables, furnaces, ladle cranes, draft fans and gear reducers. The environment combines high temperature, metal particles, cooling water and shock loads. That is why components must withstand misalignment, vibration and continuous duty cycles. Selection is defined by load type, speed, temperature and contamination level at each point.

For these machines, spherical roller bearings are used on shafts with flexing and misalignment, and cylindrical roller bearings where radial load is high and speed demands rigidity. SNL split plummer block housings simplify mounting and replacement on long shafts, always with SNL housing seals that keep out dust and water. In power transmission, roller chains drive tables and conveyors, and couplings absorb misalignment between motor and gear reducer. Greases and lubrication complete thermal and water protection.

Selection starts with load and temperature at the point, not with bore diameter. In furnaces and hot zones, grease stability and internal clearance are prioritized; in roller tables, radial capacity and alignment. Mounting requires cleanliness, proper tools and correct housing adjustment. Lubrication is planned by frequency and type of contaminant, and seals are inspected with every replacement so nothing is lost.

Working with MR is simple: you provide the component part number or the application, and the technical team guides you to the right alternative. We quote via WhatsApp and ship nationwide. We manufacture split plummer block housings, ANSI roller chains and pulleys, and we bring more than 80 years of experience in industrial distribution. If you have a scheduled shutdown, contact us in advance and we will put together the complete list.