How to identify the cast steel bearing seat?
Listen to sound, sound is cast iron is fed from the very clear sound but if iron is particularly good or confuse theThere is heavy appearance, appearance is a bit rough is cast steel, because cast iron hardness is large, generally polished very difficult to play very lightThe simplest thing is to see where there is no paint, or to wipe out a bit of paint in the obscure place. It must be steelThe most complicated thing is to focus on the humble spot and take the test
You can tell by listening to the sound
Listen to sound, sound is cast iron is fed from the very clear sound but if iron is particularly good or confuse theThere is heavy appearance, appearance is a bit rough is cast steel, because cast iron hardness is large, generally polished very difficult to play very lightThe simplest thing is to see where there is no paint, or to wipe out a bit of paint in the obscure place. It must be steel.A bearing, bearing, used to determine the relative position of a rotating shaft with respect to other parts, and to support or guide the parts. Its main function is to support the mechanical rotating body, in order to reduce the equipment in the transmission process of mechanical load, friction coefficient. According to the friction properties of moving elements, the bearings can be divided into two types: rolling bearings and sliding bearings.
