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NACHI 6221N bearing

Bearing 6221N

NACHI 6221N, Size: 105x190x36. NACHI 6221N 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 6221N

Bearing number : 6221N

Size (mm) : 105x190x36

Brand : NACHI

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 36

Bearing dimensions and specification in NACHI catalogue:

d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

a - 5.69 mm

b - 3.5 mm

r min. - 2.1 mm

r1 min. - 0.5 mm

D1 - 183.64 mm

Weight - 3.76 Kg

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 104 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 3900 r/min

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