Ngwaahịa

Usoro SB bụ ntinye bọọlụ ejiri rụpụta ya site na dayameta dị n'elu na Set Screw Locking. Nke a chrome steel ntinye bọọlụ nwere mgbanaka dị n'ime dị warara yana Setscrews abụọ na ngwụcha ngwụcha nke ntinye, nke enwere ike ịgbatị mgbe etinyere ya n'elu ogwe. SB usoro ntinye bọọlụ na-eji ohere mmanu mmanu mmanu ma were mmanu tee ya nke ọma, na-ahụ na ha dị njikere maka ojiji mgbe ha rutere. A na-eji usoro SB Insert Ball Bearings eme ihe dị ka ihe ngbanwe maka ihe mgbochi pillow, 2-Bolt Flanges, 3-Bolt Flanges, 4 Bolt Flanges, Take-Up Units, na ọtụtụ ndị ọzọ.