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NSK 7220A5TRSU bearing

Bearing 7220A5TRSU

Products. NSK has engaged in technological challenges for many years, working with customers around the world to develop effective solutions. We have developed high performance products through strengthening our global R&D focus.

Angular contact ball bearings 7220A5TRSU

Bearing number : 7220A5TRSU

Size (mm) : 100x180x34

Brand : NSK

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 34

Bearing dimensions and specification in NSK catalogue:

d - 100 mm

D - 180 mm

B - 34 mm

C - 34 mm

a - 49,6 mm

d1 - 112 mm

r min. - 2,5 mm

r1 min. - 1,5 mm

D1 - 168 mm

D2 - 173 mm

Weight - 3,173 Kg

Basic dynamic load rating (C) - 142 000 kN

Basic static load rating (C0) - 121 000 kN

(Grease) Lubrication Speed - 6 900 r/min

(Oil) Lubrication Speed - 10 500 r/min

Bearing 7220A5TRSU