NTN 7338BDT bearing

Bearing 7338BDT

NTN 7338BDT bearing, Size: 190x400x78. NTN 7338BDT are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 7338BDT

Bearing number : 7338BDT

Size (mm) : 190x400x78

Brand : NTN

Bore Diameter (mm) : 190

Outer Diameter (mm) : 400

Width (mm) : 78

Bearing dimensions and specification in NTN catalogue:

d - 190 mm

D - 400 mm

B - 78 mm

ra1 max. - 2 mm

Angle (α) - 40 °

a - 163 mm

r min. - 5 mm

r1 min. - 2 mm

2B - 156 mm

da min. - 212 mm

Da max. - 378 mm

ra max. - 4 mm

Db max - 390 mm

Weight - 94 Kg

Basic dynamic load rating (C) - 635 kN

Basic static load rating (C0) - 1070 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 600 r/min

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