NTN 4T-30211 Single Row Tapered Roller Bearing, D=55mm Series_33^51300 1 90WX445DX170H SK-410K 400 410

1 90WX445DX170H SK-410K 400 410 4

which are equipped with a machined cage

Item # d D B r Static Load Rating Dynamic Load Rating 51122 4

Bore Type Round Bore Diameter 55 mm Outside Diameter 72 mm Overall Width 9

NTN 4T-30211 Single Row Tapered Roller Bearing, D=55mm Series_33^51300 1 90WX445DX170H SK-410K 400 410NTN 4T 30211 Single Row Tapered Roller Bearing (Inside Dia 55mm, Outside Dia 100mm) SPECIFICATIONS Type of Product : Single Row Tapered Roller Bearing Inside Diameter (d) (mm) : 55 Outside Diameter D (mm) : 100 Width Dia mm : 21 Model No : 4T 30211 1. Types, design features, and characteristics Tapered roller bearings are designed so the tapered vertex of the raceway surfaces of the inner and outer rings and rollers converge at one point on the