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105x140x12 G.WA NBR
Product description
The WA (G) version without dust cover made of NBR material is the basic type of bearing suitable for sealing in common working environments. Due to the absence of a dust cap. protecting the cutting edge from dirt. the gufero is more suitable for applications with clean external environments. simmering gufero is used to seal the spaces around rotating shafts. The sealing lip. which is compressed by a spring. It wraps around the shaft and ensures proper sealing pressure. In this way, two liquid or gaseous environments with a small pressure gradient can be separated.