J.W. Offers Ball Transfer Units
Three versions are available: Type SBL, with zinc-plated housing, blue passivated sheet steel and a plain finish steel ball; Type SNI, with zinc-plated housing, blue passivated sheet steel and a stainless steel ball; and Type NNI, with both a stainless steel housing and ball. All types are RoHS compliant. The transfer units have a load capacity of 500 to 2,000 N, depending on size and type.