Bearing 7220A5TRSU (NSK)

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

Designation

Bore Dia, mm

Outer Dia, mm: