NTN 4T-30311 Single Row Tapered Roller Bearing, D=55mm Series_1^6000 it corresponds to piano wire

it corresponds to piano wire · hard steel wire

thus enabling easy removal of the bits

000 mm Maximum RPM (Grease) 5800 RPM Maximum RPM (Oil) 6800 rpm Fillet Radius 2

00 kN 16900 lbf 75000 N 75

Cr C0r Grease Oil 6815 75 95 10 0

NTN 4T-30311 Single Row Tapered Roller Bearing, D=55mm Series_1^6000 it corresponds to piano wireNTN 4T 30311 Single Row Tapered Roller Bearing (Inside Dia 55mm, Outside Dia 120mm) SPECIFICATIONS Type of Product : Single Row Tapered Roller Bearing Inside Diameter (d) (mm) : 55 Outside Diameter D (mm) : 120 Width Dia mm : 29 Model No : 4T 30311 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