Zinc Alloy Aluminium: Bearing unit supplied with a fully sealed bearing insert fitted in the oval cast aluminium housing. The bearing insert which self aligns in the housing has 2 grub screws to allow tightening against the shaft once fitted. The supplied insert can be removed from the housings for future replacement as required.

Stainless Steel: Bearing unit supplied with a fully sealed bearing insert fitted in the oval stainless steel housing. The stainless steel bearing insert which self aligns in the housing has 2 grub screws to allow tightening against the shaft once fitted. The supplied insert can be removed from the housings for future replacement as required.