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NTN 7004DF bearing

Bearing 7004DF
Brand: NTN
Model: 7004DF
Size: 20x42x12
Availability: In Stock
Price: Check price now
E-mail: [email protected]

NTN 7004DF bearing Details:

Angular contact ball bearings 7004DF

Bearing number : 7004DF

Size (mm) : 20x42x12

Brand : NTN

Bore Diameter (mm) : 20

Outer Diameter (mm) : 42

Width (mm) : 12

Bearing dimensions and specification in NTN catalogue:

d - 20 mm

D - 42 mm

B - 12 mm

ra1 max. - 0,3 mm

Angle (α) - 25 °

a - 15 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

2B - 24 mm

Da max. - 37,5 mm

db min - 24,5 mm

ra max. - 0,6 mm

Weight - 0,16 Kg

Basic dynamic load rating (C) - 15,8 kN

Basic static load rating (C0) - 11,2 kN

(Grease) Lubrication Speed - 15 000 r/min

(Oil) Lubrication Speed - 20 000 r/min

Bearing 7004DF

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