Bearing 30236 (NACHI)

Tapered roller bearings 30236

Bearing number : 30236

Size (mm) : 180x320x57

Brand : NACHI

Bore Diameter (mm) : 180

Outer Diameter (mm) : 320

Width (mm) : 57

Bearing dimensions and specification in NACHI catalogue:

d - 180 mm

D - 320 mm

T - 57 mm

B - 52 mm

C - 43 mm

a - -4.1 mm

r1 min. - 5 mm

r2 min. - 4 mm

Weight - 17.2 Kg

Basic dynamic load rating (C) - 510000 kN

Basic static load rating (C0) - 675000 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1400 r/min

Calculation factor (e) - 0.44

Calculation factor (Y0) - 0.74

Calculation factor (Y1) - 1.35

Designation

Bore Dia, mm

Outer Dia, mm: