6307-2Z SKF bearing

Bearing 6307-2Z Bearing 6307-2Z

Deep groove ball bearings, single row 6307-2Z

Bearing number : 6307-2Z

Size (mm) : 35x80x21

Brand : SKF

Bore Diameter (mm) : 35

Outer Diameter (mm) : 80

Width (mm) : 21

Bearing dimensions and specification in SKF catalogue:

d - 35 mm

D - 80 mm

B - 21 mm

d1 - - 49.56 mm

D2 - - 69.2 mm

r1,2 - min. - 1.5 mm

da - min. - 44 mm

da - max. - 49.5 mm

Da - max. - 71 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 35.1 kN

Basic static load rating - C0 - 19 kN

Fatigue load limit - Pu - 0.815 kN

Reference speed - 19000 r/min

Limiting speed - 9500 r/min

Calculation factor - kr - 0.03

Calculation factor - f0 - 13.1

Mass bearing - 0.475 kg

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