Bearing QT1 (NACHI)

Tapered roller bearings QT1

Bearing number : QT1

Size (mm) : 190x280x110

Brand : NACHI

Bore Diameter (mm) : 190

Outer Diameter (mm) : 280

Width (mm) : 110

Bearing dimensions and specification in NACHI catalogue:

d - 190 mm

D - 280 mm

T - 110 mm

B - 46 mm

C - 85 mm

a - -23.0 mm

r min. - 1 mm

r1 min. - 4 mm

Weight - 23 Kg

Basic dynamic load rating (C) - 575 kN

Basic static load rating (C0) - 1170 kN

Calculation factor (e) - 0.67

Designation

Bore Dia, mm

Outer Dia, mm: