NSK 7920CTRSU bearing

100x140x20

NSK's activities here highlight that the company strives to manufacture its products close to its customers clients' sites to simplify logistics and minimise delivery times. At the same time, all production processes – including testing – are structured in exactly the same way at every NSK site around the world and use identical ...



Angular contact ball bearings 7920CTRSU

Bearing number : 7920CTRSU

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

a - 36,3 mm

d1 - 107 mm

r min. - 1,5 mm

r1 min. - 0,6 mm

D1 - 133 mm

D2 - 135 mm

Weight - 26,1 Kg

Basic dynamic load rating (C) - 50 kN

Basic static load rating (C0) - 54 kN

(Grease) Lubrication Speed - 8 500 r/min

(Oil) Lubrication Speed - 14 000 r/min

Bearing 7920CTRSU

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