6309 SKF bearing

Bearing 6309 Bearing 6309

Deep groove ball bearings, single row 6309

Bearing number : 6309

Size (mm) : 45x100x25

Brand : SKF

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in SKF catalogue:

d - 45 mm

D - 100 mm

B - 25 mm

d1 - - 62.18 mm

D2 - - 86.7 mm

r1,2 - min. - 1.5 mm

da - min. - 54 mm

Da - max. - 91 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 55.3 kN

Basic static load rating - C0 - 31.5 kN

Fatigue load limit - Pu - 1.3 kN

Reference speed - 15000 r/min

Limiting speed - 9500 r/min

Calculation factor - kr - 0.03

Calculation factor - f0 - 13

Mass bearing - 0.835 kg

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