part 9.850-186.0 Roller bearing Hawk code 9.850-186.0 Details Hawk number9.850-186.0 DescriptionRoller bearing ItalianCUSCINETTO 32310 RULLI CONICIQty per pump1 Fits these pumps Hawk HFR 2 HFR120SLHFR120SR Hawk HHP 500 - 1450 rpm 2 HHP4150LHHP4150R Hawk HHP 500 bar, 1000 rpm 2 HHP30SLHHP30SR