The details of  DXE railway bearing BB1-7397

Bearing number :SKF BB1-7397
Bearing type :traction motor Bearing Units
Main dimensions :208× 280× 46 mm
ID :208 mm Inside diameter(I.D.)
OD :280 mm Outside diameter(O.D.)
B :46 mm
Mass :- kg/lb

Traction motor bearings must deliver higher output shaft speeds, the ability to handle shock loads and resist smearing, while controlling component dead weight. In addition, sensitivity to electrical discharge contributes to the unique design challenges in traction motor design.if you need other railway bearings like BB1-7141 B bearing NU 218 ECM/HC5C4VA301 bearing NU 216 ECM/HC5C3HVA301 bearing BB1-7348 bearing,please contact DXE railway bearing company by email.