Ball and Roller Bearing, Mounted Bearing Units, Linear-motion bearing or linear slide, Material handling conveyors, Gear drives, gearboxes reducers, Electric motors and drives, V-belts, Variable speed, Timing, Poly-V, Synchronous and Flat belts, Chains and sprockets, Couplings, Jaw type couplings, Shear type, Flexible, Gear, Grid, Spacer, Disc, Torsional couplings, Oil and Grease seals, Open gearing, Bronze alloys and metals, Grease and Lubricants.