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Bearing 6820NR (NSK)

Bearing 6820NR

Deep groove ball bearings 6820NR

Bearing number : 6820NR

Size (mm) : 100x125x13

Brand : NSK

Bore Diameter (mm) : 100

Outer Diameter (mm) : 125

Width (mm) : 13

Bearing dimensions and specification in NSK catalogue:

d - 100 mm

D - 125 mm

B - 13 mm

C - 13 mm

rn - 0,5 mm

a - 2,1 mm

b - 1,3 mm

f - 1,12 mm

r min. - 1 mm

r0 max. - 0,4 mm

D1 - 122,6 mm

D2 - 130,7 mm

da min. - 105 mm

da max - 105,5 mm

Da max. - 120 mm

ra max. - 1 mm

Weight - 0,31 Kg

Basic dynamic load rating (C) - 19,6 kN

Basic static load rating (C0) - 23 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 5 600 r/min

Calculation factor (f0) - 17,3

Tags :  NSK , 100x125x13

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