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Bearing 6821N (NACHI)

Deep groove ball bearings 6821N

Bearing number : 6821N

Size (mm) : 105x130x13

Brand : NACHI

Bore Diameter (mm) : 105

Outer Diameter (mm) : 130

Width (mm) : 13

Bearing dimensions and specification in NACHI catalogue:

d - 105 mm

D - 130 mm

B - 13 mm

C - 13 mm

a - 2.1 mm

b - 1.3 mm

r min. - 1 mm

r1 min. - 0.5 mm

D1 - 127.6 mm

Weight - 0.335 Kg

Basic dynamic load rating (C) - 19,9 kN

Basic static load rating (C0) - 21,9 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 5500 r/min

Tags :  NACHI , 105x130x13