NTN 4T-30311 Single Row Tapered Roller Bearing, D=55mm Series_1^6000 Cr C0r Grease Oil 6815

Cr C0r Grease Oil 6815 75 95 10 0

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

Screw diameter: 3/8

Smato Ratchet Handle 1/4"(Push type)72T

NTN 4T-30311 Single Row Tapered Roller Bearing, D=55mm Series_1^6000 Cr C0r Grease Oil 6815NTN 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