NU406 SKF bearing

Bearing NU 406 Bearing NU 406

Cylindrical roller bearings, single row NU 406

Bearing number : NU 406

Size (mm) : 30x90x23

Brand : SKF

Bore Diameter (mm) : 30

Outer Diameter (mm) : 90

Width (mm) : 23

Bearing dimensions and specification in SKF catalogue:

d - 30 mm

D - 90 mm

B - 23 mm

D1 - - 66.1 mm

F - 45 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 1.5 mm

s - 1.6 mm

da - min. - 41 mm

da - max. - 43 mm

db - min. - 47 mm

Da - max. - 81 mm

ra - max. - 1.5 mm

rb - max. - 1.5 mm

Basic dynamic load rating - C - 60.5 kN

Basic static load rating - C0 - 53 kN

Fatigue load limit - Pu - 6.8 kN

Reference speed - 9000 r/min

Limiting speed - 11000 r/min

Calculation factor - kr - 0.15

Mass bearing - 0.753 kg

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