NSK HR32911J bearing

Bearing HR32911J

HR32911J NSK bearing,

NSK HR32911J bearing, Size: 55x80x17. NSK HR32911J are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings HR32911J

Bearing number : HR32911J

Size (mm) : 55x80x17

Brand : NSK

Bore Diameter (mm) : 55

Outer Diameter (mm) : 80

Width (mm) : 17

Bearing dimensions and specification in NSK catalogue:

d - 55 mm

D - 80 mm

T - 17 mm

B - 17 mm

C - 14 mm

a - 14,6 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 64 mm

Da min - 73 mm

Da max. - 74 mm

db max. - 60 mm

Db min. - 76 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,282 Kg

Basic dynamic load rating (C) - 45,5 kN

Basic static load rating (C0) - 74,5 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 1,9