30316 and 7316 bearings
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Upon disassembling a pump, it was found that it used two bearings, the 7316 and 30316, in pairs; I had never seen such an assembly before! Will it fit like this? I hope everyone can offer guidance and discuss this! ! !
It is because the designer considered that the one-way axial force would be high; that’s why it is arranged this way. It must be a vertical pump or a submersible pump
Horizontal centrifugal pump, with a high flow rate!
It comes down to the design approach; as long as there is no interference, there should be no problem.
Low head, high inlet pressure, large flow rate?
Head 60, flow rate 1100
This is because the axial thrust considered was too large, but there is an issue with the direction of your bearings.
Should they be assembled back to back?