Ball bearing carriage installation method

Ball bearing carriage is suitable for running at high speeds machine,and it is very durable and requires no regular maintenance.
Ball bearing carriage installation method:
Ball bearing carriage installation method 1: force fit: bearing inner ring and shaft tight fit, outer ring and bearing hole is a loose fit, press the bearing to be pressed on the shaft are available, and then put the shaft together with the bearing load bearing hole, when pressed on the ball bearing carriage inner ring end face, cushion the assembling casing made of a soft metal material (copper or mild steel), bearing outer ring and bearing hole tight fit, inner ring and the shaft is a loose fit, the bearing can be pressed into the bearing hole first, then assembling casing diameter should be slightly less than the diameter of a hole. If the ball bearing carriage ring and shaft and hole is a tight fit, install indoor ring and outer ring to pressure into the shaft and hole.

Ball bearing carriage installation method 2: heating cooperates: through heating bearing or bearing seat, by using thermal expansion will fit into a loose fit method of installation. Installation method is a kind of common and energy saving. This method is suitable for interference quantity larger the installation of the bearing, the bearing before hot charging type or separable bearing ring into the fuel tank even heat 80-100 ℃, and then loaded on the shaft, as soon as possible out of the oil to prevent inner ring after cooling end face and the shoulder joint is not tight, to axial bearing cooling can then tighten. Bearing outer ring and light metal bearing seat tight fit, by heating the hot charging method of the bearing,Avoid chafing the mating surface.

If you need ball bearing carriage or any models of bearings, please contact me!
Contact: Leon
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