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NACHI 7020 bearing

Bearing 7020

Bearings The Nachi bearings business started out by using the superior materials made by our own company, and by applying expertise in cutting and heat treatment acquired from our experience with cutting-tool manufacturing. As a result, you get high speed and high precision bearings that are durable and compact.

Angular contact ball bearings 7020

Bearing number : 7020

Size (mm) : 100x150x24

Brand : NACHI

Bore Diameter (mm) : 100

Outer Diameter (mm) : 150

Width (mm) : 24

Bearing dimensions and specification in NACHI catalogue:

d - 100 mm

D - 150 mm

B - 24 mm

C - 24 mm

Angle (α) - 30 °

a - 24.1 mm

r min. - 1.5 mm

r1 min. - 1 mm

da min. - 107 mm

Da max. - 143 mm

ra max. - 1.5 mm

Weight - 1.37 Kg

Basic dynamic load rating (C) - 68,5 kN

Basic static load rating (C0) - 70,5 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 4800 r/min

Bearing 7020