Bearing 27687/27620 (NACHI)

Tapered roller bearings 27687/27620

Bearing number : 27687/27620

Size (mm) : 125.413x82.550x25.400

Brand : NACHI

Bore Diameter (mm) : 125.413

Outer Diameter (mm) : 82.550

Width (mm) : 25.400

Bearing dimensions and specification in NACHI catalogue:

d - 82.550 mm

D - 125.413 mm

T - 25.400 mm

B - 25.400 mm

C - 19.845 mm

a - 0.7 mm

r1 min. - 3.6 mm

r2 min. - 1.6 mm

Weight - 1,06 Kg

Basic dynamic load rating (C) - 101000 kN

Basic static load rating (C0) - 162000 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0.42

Calculation factor (Y0) - 0.79

Calculation factor (Y1) - 1.44

Designation

Bore Dia, mm

Outer Dia, mm: