A plain bearing design utilizes a hardened and polished steel shaft and a softer Bronze bushing. The bushing is replaced whenever it has worn too much. These bearings are self-lubricating as they are impregnated with oil.
From the Manufacturer
A plain bearing design utilizes a hardened and polished steel shaft and a softer Bronze bushing. The bushing is replaced whenever it has worn too much. These bearings are self-lubricating as they are impregnated with oil.
