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NACHI 7321DF bearing

Bearing 7321DF

our NACHI 7321C/DF bearing own more competitive price and high good quality than ... NSK bearing and other world famous brand bearings.It's priority to us to supply best ...

Angular contact ball bearings 7321DF

Bearing number : 7321DF

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

Angle (α) - 30 °

a - 23.1 mm

r min. - 3 mm

r1 min. - 1.1 mm

2B - 98 mm

da min. - 112 mm

Da max. - 218 mm

ra max. - 1 mm

Weight - 9.34 Kg

Basic dynamic load rating (C) - 355 kN

Basic static load rating (C0) - 410 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 2800 r/min

Bearing 7321DF