... :2000 standard 2)OEM:Accepted Brand NameWBBCSeries:Single Row, Double Rows, Four Rows Material:GCr15 GCr15SiMnID Size ... package or according to buyers requirement.Details:Tapered Roller Bearing a conical inner and outer ring raceway, ... Roller Bearings, single row, matching single, double row,four Tapered Roller Bearings can meet a wide range of applications. Timken 4 Row Taper Roller Bearing ...