Heavy duty linear roller guide
max. 34 000 N, 6 m/s | MHD series Bishop-Wisecarver

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The MHD heavy duty track line is excellent for high load and heavy duty applications such as robotic transfer systems in the welding industry and assembly processes in the automotive industry. MHD is ideal for many heavy mechanical handling industries. The MHD comes as a kit with tracks and a set of four bearing blocks, complete with a left and right block assembly.

Bearing Blocks

Bearing blocks, each with three large integral crown rollers, are sealed for the life of the product for reduced friction and maintenance. This increases life, and provides a continuous operation. The top v groove bearing, which supports the heaviest load, is a tapered roller bearing for high capacity and rigidity. To cutout play, rollers on the side and lower region are eccentric. The double-row tapered bearings are aligned in the direction of motion, allowing it to resist end loading and premature failure caused by axial loading.

Tracks

The MHD includes a pair of 100 by 40mm high precision flat tracks that are hardened and fully ground on all surfaces. Tracks of single lengths up to 1.4m can be joined for longer length applications.