Mainly single row Tapered Roller Bearings are used as suspension bearings. These bearings are used with suspension tube housing and end fittings. For some special applications, cylindrical roller bearings are also used as suspension bearings (ABB Locomotive).
Single Row Cylindrical Roller Suspension Bearings (8.7 Inch Bore to 17.40 inch OD)
Single Row Tapered Roller Suspension Bearings ( 8.7 Inch Bore to 14.13 Inch OD)