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NSK 7920A5 bearing

Bearing 7920 A5

Our quality NSK 7020A bearing is top in the world. We have large inventory now. Delivery time: 5-7days. Universal Matching NSK Angular Contact Ball Bearing P5 / P4 , 7020A. About Deep Groove Ball Bearings. Angular Contact bearings are designed to accommodate a combination of both radial and axial loads.

Angular contact ball bearings 7920 A5

Bearing number : 7920 A5

Size (mm) : 100x140x20

Brand : NSK

Bore Diameter (mm) : 100

Outer Diameter (mm) : 140

Width (mm) : 20

Bearing dimensions and specification in NSK catalogue:

d - 100 mm

D - 140 mm

B - 20 mm

C - 20 mm

a - 38 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

da min. - 107 mm

Da max. - 133 mm

ra max. - 1 mm

Weight - 0,804 Kg

Basic dynamic load rating (C) - 47,5 kN

Basic static load rating (C0) - 51,5 kN

(Grease) Lubrication Speed - 5 600 r/min

(Oil) Lubrication Speed - 8 000 r/min

Bearing 7920 A5