Model Number     SL045048NR                   Original   5372148 
Number of Row Double                                  Type    Full Complement Cylindrical Roller Bearing   
Bore  d（mm）     240                                    Outer   D（mm）  360   
Width  B（mm）      160                                 Mass W（kg）     
Overall Width  T（mm）                                 Chamfer（Rmin）59.5     
rotate speed（r/min）