Bearing QT19 (NACHI)

Tapered roller bearings QT19

Bearing number : QT19

Size (mm) : 214x330x70

Brand : NACHI

Bore Diameter (mm) : 214

Outer Diameter (mm) : 330

Width (mm) : 70

Bearing dimensions and specification in NACHI catalogue:

d - 214 mm

D - 330 mm

T - 70 mm

B - 70 mm

C - 56 mm

a - 1.5 mm

r min. - 3.5 mm

r1 min. - 3.5 mm

Weight - 21 Kg

Basic dynamic load rating (C) - 670 kN

Basic static load rating (C0) - 1190 kN

Calculation factor (e) - 0.40

Designation

Bore Dia, mm

Outer Dia, mm: