Bearing 7048 (KOYO)

Angular contact ball bearings 7048

Bearing number : 7048

Size (mm) : 240x360x56

Brand : KOYO

Bore Diameter (mm) : 240

Outer Diameter (mm) : 360

Width (mm) : 56

Bearing dimensions and specification in KOYO catalogue:

d - 240 mm

D - 360 mm

B - 56 mm

C - 56 mm

Angle (α) - 30 °

a - 114,6 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 254 mm

Da max. - 346 mm

ra max. - 2.5 mm

Weight - 19,7 Kg

Basic dynamic load rating (C) - 273 kN

Basic static load rating (C0) - 375 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: