tc type oil seal :
1.Introduction:
It is a kind of spare parts which are often applied to seal the oil, the other name of oil seal is swivel bearing lip-type packing.
As we know that there is some oil would go-in the rubbing parts of the machine usually and in order to resistant against this oil we need to use the oil seal to seal the gap of the machine. More than that, we have to concern to how to seal the water, chemical liquid and the dust, all of these environment calls for the oil seal.
2.Usage and Advantage:
1. Oil seal mainly used in sealing the lubricant. It's normally fixed to the load, especially the rotary bearing in order to isolate the oil cylinder from outside.
2. Oil seal can both seal inside oil and resist outside dust.
3. Most of the metal case of oil seal have a grinded outside diameter. For some large thermal expansion housing especially for aluminum and magnesium, the outside diameter is covered in rubber.
3.Type:
TC oil seal, TB oil seal, single lip oil seal, double lip oil seal, TCN oil seal, TA oil seal ,VC oil seal ,VB oil seal,
NBR oil seal, viton oil seal, rubber oil seal, stainless steel oil seal, PTFE lip oil seal, iron oil seal ect.