Bearing 98400/98788 (NACHI)

Tapered roller bearings 98400/98788

Bearing number : 98400/98788

Size (mm) : 101.600x200x52.761

Brand : NACHI

Bore Diameter (mm) : 101.600

Outer Diameter (mm) : 200.000

Width (mm) : 52.761

Bearing dimensions and specification in NACHI catalogue:

d - 101.600 mm

D - 200.000 mm

T - 52.761 mm

B - 49.212 mm

C - 34.925 mm

a - 1.8 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 7,1 Kg

Basic dynamic load rating (C) - 289000 kN

Basic static load rating (C0) - 365000 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2700 r/min

Calculation factor (e) - 0.75

Calculation factor (Y0) - 0.43

Calculation factor (Y1) - 0.79

Designation

Bore Dia, mm

Outer Dia, mm: