Cooper Bearings 02B85MEX Expansion Type Split Cylindrical Roller Bearing

The Cooper Split Roller Bearing uses cylindrical rollers and components made in halves. Assembly of these halves around the shaft eliminates removal of couplings, gearboxes, pulleys etc, and simplifies shaft design. Cylindrical rollers allow unrestricted shaft expansion within the EX bearing and can accommodate moderate axial loads with the GR bearing. Expansion Type Bearing (EX) The expansion (EX) bearing has a plain outer race roller track. This bearing takes radial load only. The inner race is clamped to the shaft, and moves axially with it when expansion or contraction occurs. The Cooper expansion bearing offers virtually no resistance to axial movement as the rollers piral through the outer race