A na-ejikarị ebe obibi blọk SD Split plummer eme ihe maka bearing bọọlụ nke na-ahazi onwe ya, bearing gbọmgbọm na bearing roll round. Site na uru nke owuwu siri ike, nchikọta dị mfe na mwepụ na ọtụtụ nhazi onwe. Blọk SD usoro plummer dabara adaba maka bearing roll round nke usoro 231k nwere aka uwe adapter maka shaft dia 150 mm ruo 300 mm, ebe obibi ndị dị otú ahụ nwere ike ịkwado ihe dị ka okpukpu abụọ nke ibu enyere maka ebe obibi ígwè agba ntụ.