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NTN 7321DT bearing

Bearing 7321DT

NTN 6013Z bearing with Best Quality can ensure high quality for more than 80% raw material of NTN 6013Z bearing with Best Quality provided by the steel plant.Explorer series bearing of NTN 6013Z bearing with Best Quality are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance.

Angular contact ball bearings 7321DT

Bearing number : 7321DT

Size (mm) : 105x225x49

Brand : NTN

Bore Diameter (mm) : 105

Outer Diameter (mm) : 225

Width (mm) : 49

Bearing dimensions and specification in NTN catalogue:

d - 105 mm

D - 225 mm

B - 49 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 72 mm

r min. - 3 mm

r1 min. - 1,1 mm

2B - 98 mm

da min. - 119 mm

Da max. - 211 mm

db min - 112 mm

ra max. - 2,5 mm

Db max - 218 mm

Weight - 16,4 Kg

Basic dynamic load rating (C) - 355 kN

Basic static load rating (C0) - 420 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 600 r/min

Bearing 7321DT