Bearing 17887/17831 (KBC)

Tapered roller bearings 17887/17831

Bearing number : 17887/17831

Size (mm) : 45.23x79.985x19.842

Brand : KBC

Bore Diameter (mm) : 45.23

Outer Diameter (mm) : 79.985

Width (mm) : 19.842

Bearing dimensions and specification in KBC catalogue:

d - 45.23 mm

D - 79.985 mm

T - 19.842 mm

B - 20.638 mm

C - 15.08 mm

a - 15.9 mm

r1 min. - 2.03 mm

r2 min. - 2.03 mm

r3 min. - 1.3 mm

r4 min. - 1.3 mm

Weight - 0.41 Kg

Basic dynamic load rating (C) - 61 kN

Basic static load rating (C0) - 79,5 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0.37

Calculation factor (Y) - 1.6

Calculation factor (Y0) - 0.9

Designation

Bore Dia, mm

Outer Dia, mm: