Description: Type CK-A is a sprag type freewheel non-bearing supported.Nominal dia.-direction diameter is a standar d ball bearings dimension.Bearings are required to support axial and radial loads.Units are delivered grease lubricated. A standard arrangement is to install this type besides a bearing with the same housing diameter tolerance.The inner race and the outer race are keyed to the shaft and hole This series extensive used in machiney system of conveyer,hosting,packing,printing,papermaking,weaving, chemical,medical,foodand so on.
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