Bearing QT25 (NACHI)

Tapered roller bearings QT25

Bearing number : QT25

Size (mm) : 200x280x51

Brand : NACHI

Bore Diameter (mm) : 200

Outer Diameter (mm) : 280

Width (mm) : 51

Bearing dimensions and specification in NACHI catalogue:

d - 200 mm

D - 280 mm

T - 51 mm

B - 48 mm

C - 41 mm

a - -3.6 mm

r min. - 2.5 mm

r1 min. - 3 mm

Weight - 10 Kg

Basic dynamic load rating (C) - 345 kN

Basic static load rating (C0) - 680 kN

Calculation factor (e) - 0.37

Designation

Bore Dia, mm

Outer Dia, mm: