NTN 7320BDB bearing

Bearing 7320BDB

NTN 7320BDB bearing, Size: 100x215x47. NTN 7320BDB are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 7320BDB

Bearing number : 7320BDB

Size (mm) : 100x215x47

Brand : NTN

Bore Diameter (mm) : 100

Outer Diameter (mm) : 215

Width (mm) : 47

Bearing dimensions and specification in NTN catalogue:

d - 100 mm

D - 215 mm

B - 47 mm

C - 47 mm

ra1 max. - 1 mm

Angle (α) - 40 °

a - 89,5 mm

r min. - 3 mm

r1 min. - 1,1 mm

2B - 94 mm

da min. - 114 mm

ra max. - 2,5 mm

Db max - 208 mm

Weight - 14,64 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 355 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 300 r/min

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