Bearing M86649/M86610 (NACHI)

Tapered roller bearings M86649/M86610

Bearing number : M86649/M86610

Size (mm) : 30.162x64.292x21.433

Brand : NACHI

Bore Diameter (mm) : 30.162

Outer Diameter (mm) : 64.292

Width (mm) : 21.433

Bearing dimensions and specification in NACHI catalogue:

d - 30.162 mm

D - 64.292 mm

T - 21.433 mm

B - 21.433 mm

C - 16.670 mm

a - 3.3 mm

r1 min. - 1.5 mm

r2 min. - 1.5 mm

Weight - 0,335 Kg

Basic dynamic load rating (C) - 55000 kN

Basic static load rating (C0) - 72500 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 8000 r/min

Calculation factor (e) - 0.55

Calculation factor (Y0) - 0.60

Calculation factor (Y1) - 1.1

Designation

Bore Dia, mm

Outer Dia, mm: