Bearing WML4007ZZ (KOYO)

Deep groove ball bearings WML4007ZZ

Bearing number : WML4007ZZ

Size (mm) : 4x7x2.5

Brand : KOYO

Bore Diameter (mm) : 4

Outer Diameter (mm) : 7

Width (mm) : 2,5

Bearing dimensions and specification in KOYO catalogue:

d - 4 mm

D - 7 mm

B - 2,5 mm

C - 2,5 mm

r min. - 0,08 mm

r1 min. - 0,05 mm

da min. - 4,6 mm

Da max. - 6,4 mm

ra max. - 0,05 mm

Weight - 0,0002 Kg

Basic dynamic load rating (C) - 0,26 kN

Basic static load rating (C0) - 0,11 kN

(Grease) Lubrication Speed - 64000 r/min

Calculation factor (f0) - 15,1

Designation

Bore Dia, mm

Outer Dia, mm: