NTN 7034DF bearing

170x260x42

NACHI 23024EK bearing. NACHI 23024EK, Size: 120x180x46. NACHI 23024EK are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.



Angular contact ball bearings 7034DF

Bearing number : 7034DF

Size (mm) : 170x260x42

Brand : NTN

Bore Diameter (mm) : 170

Outer Diameter (mm) : 260

Width (mm) : 42

Bearing dimensions and specification in NTN catalogue:

d - 170 mm

D - 260 mm

B - 42 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 83 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 84 mm

Da max. - 248 mm

ra max. - 2 mm

Weight - 15,92 Kg

Basic dynamic load rating (C) - 300 kN

Basic static load rating (C0) - 430 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 600 r/min

Bearing 7034DF

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