Bearing 7072B (KOYO)

Angular contact ball bearings 7072B

Bearing number : 7072B

Size (mm) : 360x540x82

Brand : KOYO

Bore Diameter (mm) : 360

Outer Diameter (mm) : 540

Width (mm) : 82

Bearing dimensions and specification in KOYO catalogue:

d - 360 mm

D - 540 mm

B - 82 mm

C - 82 mm

Angle (α) - 40 °

a - 229.8 mm

r min. - 5 mm

r1 min. - 2 mm

da min. - 382 mm

Da max. - 518 mm

ra max. - 4 mm

Weight - 66.2 Kg

(Grease) Lubrication Speed - 750 r/min

(Oil) Lubrication Speed - 1000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: