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NTN 6828N bearing

Bearing 6828N

NTN 6828N, Size: 140x175x18. NTN 6828N are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings 6828N

Bearing number : 6828N

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

rn - 0,5 mm

a - 3,3 mm

b - 1,9 mm

r min. - 1,1 mm

r0 max. - 0,6 mm

D1 - 171,8 mm

da min. - 146,5 mm

Da max. - 168,5 mm

ra max. - 1 mm

Dx - 183 mm

Cy - 4,7 mm

Cz - 1,7 mm

rn - 0,5 mm

Weight - 0,85 Kg

Basic dynamic load rating (C) - 38,5 kN

Basic static load rating (C0) - 44,5 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 000 r/min

Calculation factor (f0) - 16

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