Single row tapered roller bearing Part no.: 30228 I.D: 140.000(mm) O.D: 250.000(mm) Width: 45.750(mm) Width of inner ring: 42.000(mm) Width of outer ring: 36.000(mm) Chamfer of cone: 4 Chamfer of cup: 3 Basic dynamic load rating: 439 kn Basic static load rating: 627kn Limited speed (rpm): 1512(grease)/2090(oil) Gross weight: 8.8kg