... 1.Standared:DIN,CEMA,AS,JIS 2.Size:89mm*6204 3.Material:Carbon steel 4.Used:Coal mine,power,industry Our ... mm114180-3350205 305 306more than 3 mm127180-3350204 205 305 306more than 3 mm133180-3350205 305 306more than 3 mm140180-3350205 305 306more ... industry, power industry, cement industry, etc2.Shaft: 45# STEEL3.Bearing: Double Row Deep Groove Ball Bearing 2RS&2Z with C3 clearance ...