E-mail: [email protected]

KOYO 7040B bearing

Bearing 7040B

Bearing Introduction. Combined with the Koyo NU409 bearing best price in Madagascar, Koyo NU409 bearing best price in Madagascar has the most complete product outline in rolling bearing industry Koyo NU409 bearing best price in Madagascar provide customers with a series of comprehensive and perfect service and technical support.

Angular contact ball bearing 7040B

Bearing number : 7040B

Size (mm) : 200x310x51

Brand : KOYO

Bore Diameter (mm) : 200

Outer Diameter (mm) : 310

Width (mm) : 51

Bearing dimensions and specification in KOYO catalogue:

d - 200 mm

D - 310 mm

B - 51 mm

C - 51 mm

Angle (α) - 40 °

a - 132,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 212 mm

Da max. - 298 mm

ra max. - 2 mm

Weight - 12,7 Kg

Basic dynamic load rating (C) - 218 kN

Basic static load rating (C0) - 279 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2100 r/min

Tags :  KOYO , 200x310x51

Bearing 7040B