NACHI 6321Z bearing

Bearing 6321Z

NACHI 6321Z bearing, Size: 105x225x49. NACHI 6321Z 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 6321Z

Bearing number : 6321Z

Size (mm) : 105x225x49

Brand : NACHI

Bore Diameter (mm) : 105

Outer Diameter (mm) : 225

Width (mm) : 49

Bearing dimensions and specification in NACHI catalogue:

d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

r min. - 3 mm

da min. - 119 mm

Da max. - 211 mm

ra max. - 2.5 mm

Weight - 8.05 Kg

Basic dynamic load rating (C) - 184 kN

Basic static load rating (C0) - 153 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3400 r/min

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Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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