T-HM259049/HM259010D+A NTN d 317.5 mm 317.5×447.675×180.975mm Tapered roller bearings
Bearing number T-HM259049/HM259010D+A Size (mm) 317.5×447.675×180.975 Brand NTN Bore Diameter (mm) 317.5 Outer Diameter (mm) 447.675 Width (mm) 180.975 d 317.5 mm D 447.675 mm T 180.975 mm