Bearing LM300849/LM300811 (KBC)

Tapered roller bearings LM300849/LM300811

Bearing number : LM300849/LM300811

Size (mm) : 40.988x67.975x17.5

Brand : KBC

Bore Diameter (mm) : 40.988

Outer Diameter (mm) : 67.975

Width (mm) : 17.5

Bearing dimensions and specification in KBC catalogue:

d - 40.988 mm

D - 67.975 mm

T - 17.5 mm

B - 18 mm

C - 13.5 mm

a - 13.9 mm

r1 min. - 1.5 mm

r2 min. - 1.5 mm

r3 min. - 1.6 mm

r4 min. - 1.6 mm

Weight - 0.242 Kg

Basic dynamic load rating (C) - 43 kN

Basic static load rating (C0) - 57,5 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 7100 r/min

Calculation factor (e) - 0.35

Calculation factor (Y) - 1.7

Calculation factor (Y0) - 0.95

Designation

Bore Dia, mm

Outer Dia, mm: