SKF 302/28J2 bearing

Bearing 302/28J2

SKF 302/28J2 bearing, Size: 28x58x17.25. SKF 302/28J2 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 302/28J2

Bearing number : 302/28J2

Size (mm) : 28x58x17.25

Brand : SKF

Bore Diameter (mm) : 28

Outer Diameter (mm) : 58

Width (mm) : 17,25

Bearing dimensions and specification in SKF catalogue:

d - 28 mm

D - 58 mm

T - 17,25 mm

B - 16 mm

C - 14 mm

a - 13 mm

d1 - 42 mm

r1 min. - 1 mm

r2 min. - 1 mm

r3 min. - 1 mm

r4 min. - 1 mm

Ca min. - 2 mm

Cb min. - 3 mm

da max - 35 mm

Da min - 50 mm

Da max. - 52 mm

db min - 34 mm

Db min. - 54 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,2 Kg

Basic dynamic load rating (C) - 38 kN

Basic static load rating (C0) - 41,5 kN

Fatigue load limit (Pu) - 4,4

Reference speed - 9000 r/min

Limiting speed - 12000 r/min

Calculation factor (e) - 0,37

Calculation factor (Y) - 1,6

Calculation factor (Y0) - 0,9

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