The bearing has a wide inner ring with two set screws for attaching to the shaft. Housing is cast iron with a grease zerk for re-lubing the bearing.
Afai e te fiafia i a matou oloa, e mafai ona e filifili e tuʻu lau faʻamatalaga iinei, ma o le a matou fesoʻotaʻi ma oe i se taimi lata mai.