Motor use double row self-aligning ball bearing 35x72x17mm 1207 1207k
Self aligning ball bearing has two structures: cylindrical hole and conical hole. The material of cage includes steel plate, synthetic resin, etc. The utility model is characterized in that the outer ring raceway is spherical and has automatic centering, which can compensate the errors caused by different centrality and shaft deflection, but the relative inclination of the inner and outer rings shall not exceed 3 degrees.
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