NSK 50BNR19S bearing

Bearing 50BNR19S

50BNR19S NSK bearing,

NSK 50BNR19S bearing, Size: 50x72x12. NSK 50BNR19S are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 50BNR19S

Bearing number : 50BNR19S

Size (mm) : 50x72x12

Brand : NSK

Bore Diameter (mm) : 50

Outer Diameter (mm) : 72

Width (mm) : 12

Bearing dimensions and specification in NSK catalogue:

d - 50 mm

D - 72 mm

B - 12 mm

C - 12 mm

Angle (α) - 18 °

a - 15,9 mm

b - 0,5 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

A - 57,5 mm

da min. - 55 mm

Da max. - 67 mm

ra max. - 1 mm

Weight - 0,127 Kg

Basic dynamic load rating (C) - 12,8 kN

Basic static load rating (C0) - 9,75 kN

(Grease) Lubrication Speed - 23000 r/min

(Oil) Lubrication Speed - 32800 r/min