NTN 7204DF bearing

NTN 7204DF bearing

NTN 7204DF, Size: 20x47x14. NTN 7204DF are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.

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Description

Inventory: Enough

Delivery time: 5-7 Days

Angular contact ball bearings 7204DF

Bearing number : 7204DF

Size (mm) : 20x47x14

Brand : NTN

Bore Diameter (mm) : 20

Outer Diameter (mm) : 47

Width (mm) : 14

Bearing dimensions and specification in NTN catalogue:

d - 20 mm

D - 47 mm

B - 14 mm

ra1 max. - 0,6 mm

Angle (α) - 25 °

a - 17 mm

r min. - 1 mm

r1 min. - 0,6 mm

2B - 28 mm

Da max. - 41,5 mm

db min - 24,5 mm

ra max. - 1 mm

Weight - 0,2 Kg

Basic dynamic load rating (C) - 23,6 kN

Basic static load rating (C0) - 16,8 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 18 000 r/min

NTN 7204DF Image

Bearing 7204DF NTN 7204DF type

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