SKF 61905 bearing

Bearing 61905 Bearing 61905

SKF 61905 bearing, Size: 25x42x9. SKF 61905 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings, single row 61905

Bearing number : 61905

Size (mm) : 25x42x9

Brand : SKF

Bore Diameter (mm) : 25

Outer Diameter (mm) : 42

Width (mm) : 9

Bearing dimensions and specification in SKF catalogue:

d - 25 mm

D - 42 mm

B - 9 mm

d1 - - 30.25 mm

D2 - - 37.7 mm

r1,2 - min. - 0.6 mm

da - min. - 27 mm

Da - max. - 40 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 7 kN

Basic static load rating - C0 - 4.3 kN

Fatigue load limit - Pu - 0.193 kN

Reference speed - 36000 r/min

Limiting speed - 22000 r/min

Calculation factor - kr - 0.02

Calculation factor - f0 - 14.7

Mass bearing - 0.045 kg

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