NTN 6804NR bearing

Bearing 6804NR

NTN 6804NR bearing, Size: 20x32x7. NTN 6804NR 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 6804NR

Bearing number : 6804NR

Size (mm) : 20x32x7

Brand : NTN

Bore Diameter (mm) : 20

Outer Diameter (mm) : 32

Width (mm) : 7

Bearing dimensions and specification in NTN catalogue:

d - 20 mm

D - 32 mm

B - 7 mm

C - 7 mm

rn - 0,3 mm

a - 1,3 mm

b - 0,95 mm

f - 0,85 mm

r min. - 0,3 mm

r0 max. - 0,25 mm

D1 - 30,7 mm

D2 - 34,8 mm

da min. - 22 mm

da max - 22,5 mm

Da max. - 30 mm

ra max. - 0,3 mm

Dx - 35,5 mm

Cy - 1,9 mm

Cz - 0,9 mm

rn - 0,3 mm

Weight - 0,019 Kg

Basic dynamic load rating (C) - 4 kN

Basic static load rating (C0) - 2,47 kN

(Grease) Lubrication Speed - 21 000 r/min

(Oil) Lubrication Speed - 25 000 r/min

Calculation factor (f0) - 15,5

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