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NTN 7040DF Bearing

Bearing 7040DF

Bearing number : 7040DF

Size (mm) : 200x310x51

Brand : NTN

Bore Diameter (mm) : 200

Outer Diameter (mm) : 310

Width (mm) : 51

Bearing dimensions and specification in NTN catalogue:

d - 200 mm

D - 310 mm

B - 51 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 99 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 102 mm

Da max. - 298 mm

ra max. - 2 mm

Weight - 28 Kg

Basic dynamic load rating (C) - 410 kN

Basic static load rating (C0) - 650 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 200 r/min

Tags :  NTN , 200x310x51