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Bearings • Roller Bearings

Roller bearings is a type of rolling element bearing. They use cylinders that are greater in length than the diameter. Relative to ball bearings, roller bearings have higher radial load capacity. They have low axial load capacity and higher friction. Also in comparison to ball bearings, the bearing capacity of roller bearings can decrease at a faster rate if the inner and outer races are not aligned properly. Common types of roller bearings include cylindrical, spherical, tapered, and needle. They are ideal for heavy-duty and moderate-speed functions. But cylindrical bearings have lower speed capabilities.

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  • ZVL-ZKL Bearings Corp.

    Manufactured at nine European facilities, the ZVL-ZKL line includes more than 3,600 types, covering bore-diameters from 3mm to 850mm. ZVL-ZKL single row cylindrical roller bearings handle high dynamic and static loads, feature a double rib outer ring, a machined brass cage, and crowned rollers and raceways. Their MD1 double row spherical roller bearings have a two piece outer ring riding brass cage. Their MHD1 double row spherical design uses a one piece outer ring riding brass cage. Also offered are spherical roller bearings for vibrating screens.