Bearing 3780F1/3720 (KBC)

Tapered roller bearings 3780F1/3720

Bearing number : 3780F1/3720

Size (mm) : 50x93.264x30.162

Brand : KBC

Bore Diameter (mm) : 50

Outer Diameter (mm) : 93.264

Width (mm) : 30.162

Bearing dimensions and specification in KBC catalogue:

d - 50 mm

D - 93.264 mm

T - 30.162 mm

B - 30.302 mm

C - 23.812 mm

a - 22 mm

r1 min. - 3.6 mm

r2 min. - 3.6 mm

r3 min. - 3.2 mm

r4 min. - 3.2 mm

Weight - 0.576 Kg

Basic dynamic load rating (C) - 104 kN

Basic static load rating (C0) - 138 kN

(Grease) Lubrication Speed - 4100 r/min

(Oil) Lubrication Speed - 5200 r/min

Calculation factor (e) - 0.34

Calculation factor (Y) - 1.8

Calculation factor (Y0) - 0.97

Designation

Bore Dia, mm

Outer Dia, mm: