NTN 4T-30211 Single Row Tapered Roller Bearing, D=55mm Dia ø_03^105~200mm 000 mm Maximum RPM (Grease)

000 mm Maximum RPM (Grease) 7000 RPM Fillet Radius 1

Cr C0r Grease Oil 6215VV 75 130 25 1

motorcar assembly

Screw diameter: 1/8

NTN 4T-30211 Single Row Tapered Roller Bearing, D=55mm Dia ø_03^105~200mm 000 mm Maximum RPM (Grease)NTN 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