Water pump shaft bearing radial clearance original

Original on the pump shaft bearing radial clearance choice, not only should consider its outer ring in the range of the bearing hole and the clearance volume decreases, also want to consider the temperature increase caused by the expansion and relevant components has reduced clearance. Pump shell can be divided into two kinds of iron shell and aluminum shell, axle even the fit between bearing and the pump shell is generally choose the interference fit, and even the pump shaft bearing shell and the axial temperature difference is bigger, can be estimated minimum clearance requirements. A: shaft of bearing fault how to identify the next: auto water pump bearing parts hardness related tags: shaft bearing, axis bearing, axis related news even bearing fault even how to recognize the pump shaft bearing radial clearance original water pump bearing vest in non-standard axle even even bearing shaft bearing is to simplify the bearing of double bearing even auto water pump shaft bearing is an important part related products