Bearing NN3072 (KOYO)

Cylindrical roller bearings NN3072

Bearing number : NN3072

Size (mm) : 360x540x134

Brand : KOYO

Bore Diameter (mm) : 360

Outer Diameter (mm) : 540

Width (mm) : 134

Bearing dimensions and specification in KOYO catalogue:

d - 360 mm

D - 540 mm

Ew - 493 mm

B - 134 mm

C - 134 mm

r min. - 5 mm

da min. - 380 mm

Da min - 497 mm

Da max. - 520 mm

ra max. - 4 mm

Weight - 107 Kg

Basic dynamic load rating (C) - 1560 kN

Basic static load rating (C0) - 3090 kN

(Grease) Lubrication Speed - 830 r/min

(Oil) Lubrication Speed - 990 r/min

Designation

Bore Dia, mm

Outer Dia, mm: