NTN 6204NR bearing

Bearing 6204NR

NTN 6204NR bearing, Size: 20x47x14. NTN 6204NR 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 6204NR

Bearing number : 6204NR

Size (mm) : 20x47x14

Brand : NTN

Bore Diameter (mm) : 20

Outer Diameter (mm) : 47

Width (mm) : 14

Bearing dimensions and specification in NTN catalogue:

d - 20 mm

D - 47 mm

B - 14 mm

C - 14 mm

rn - 0,5 mm

a - 2,46 mm

b - 1,35 mm

f - 1,12 mm

r min. - 1 mm

r0 max. - 0,4 mm

D1 - 44,6 mm

D2 - 52,7 mm

da min. - 25 mm

da max - 28 mm

Da max. - 42 mm

ra max. - 1 mm

Dx - 53,5 mm

Cy - 3,3 mm

Cz - 1,2 mm

rn - 0,5 mm

Weight - 0,106 Kg

Basic dynamic load rating (C) - 12,8 kN

Basic static load rating (C0) - 6,65 kN

(Grease) Lubrication Speed - 16 000 r/min

(Oil) Lubrication Speed - 18 000 r/min

Calculation factor (f0) - 13,2

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