SKF BSD4090C bearing

Bearing BSD 4090 C Bearing BSD 4090 C

SKF BSD4090C bearing, Size: 40x90x20. SKF BSD4090C are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact thrust ball bearings BSD 4090 C

Bearing number : BSD 4090 C

Size (mm) : 40x90x20

Brand : SKF

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

d - 40 mm

D - 90 mm

H - 20 mm

d1 - 57.55 mm

d2 - 66.5 mm

D1 - 66.6 mm

D2 - 77.27 mm

r1,2 - min. - 1.5 mm

a - 73 mm

da - min. - 53 mm

db - min. - 53 mm

Da - max. - 81 mm

Db - max. - 81 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 64 kN

Basic static load rating - C0 - 170 kN

Fatigue load limit - Pu - 6.3 kN

Limiting speed for grease lubrication - 6000 r/min

Limiting speed for oil lubrication - 7000 mm/min

Preload class A - 5100 N

Preload class B - 10200 N

Frictional moment, Preload class A - 0.35 N·m

Frictional moment, Preload class B - 0.61 N·m

Static Axial rigidity, Preload class A - 1340 N/micron

Static Axial rigidity, Preload class B - 1710 N/micron

Max. axial load - Fa - max. 78.2 kN

Gref - 5.2 cm3

Mass bearing - 0.68 kg

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