NTN 7020DF bearing

Bearing 7020DF

NTN 7020DF bearing, Size: 100x150x24. NTN 7020DF 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 7020DF

Bearing number : 7020DF

Size (mm) : 100x150x24

Brand : NTN

Bore Diameter (mm) : 100

Outer Diameter (mm) : 150

Width (mm) : 24

Bearing dimensions and specification in NTN catalogue:

d - 100 mm

D - 150 mm

B - 24 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 48 mm

r min. - 1,5 mm

r1 min. - 1 mm

2B - 48 mm

Da max. - 141,5 mm

db min - 108,5 mm

ra max. - 1,5 mm

Weight - 2,94 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 141 kN

(Grease) Lubrication Speed - 3 500 r/min

(Oil) Lubrication Speed - 4 600 r/min

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