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NTN 7828C bearing

Bearing 7828C

NTN 7828C, Size: 140x175x18. NTN 7828C 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 7828C

Bearing number : 7828C

Size (mm) : 140x175x18

Brand : NTN

Bore Diameter (mm) : 140

Outer Diameter (mm) : 175

Width (mm) : 18

Bearing dimensions and specification in NTN catalogue:

d - 140 mm

D - 175 mm

B - 18 mm

C - 18 mm

Angle (α) - 15 °

a - 30 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

Weight - 0,973 Kg

Basic dynamic load rating (C) - 47,5 kN

Basic static load rating (C0) - 62,5 kN

(Grease) Lubrication Speed - 5 100 r/min

(Oil) Lubrication Speed - 6 800 r/min

Calculation factor (f0) - 16

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