NTN 4T-30211 Single Row Tapered Roller Bearing, D=55mm Hatchet Cr C0r Grease Oil 7312AW

Cr C0r Grease Oil 7312AW 60 130 31 2

Double-Row 5311

Spec of SP-1191DH

T-handle blade length: 250

Width/Height/thickness: 19mm

NTN 4T-30211 Single Row Tapered Roller Bearing, D=55mm Hatchet Cr C0r Grease Oil 7312AWNTN 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