Bearing 30220J2/DF (SKF)

Tapered roller bearings 30220J2/DF

Bearing number : 30220J2/DF

Size (mm) : 100x180x74

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 74

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 180 mm

T - 74 mm

B - 34 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

r5 min. - 1 mm

2B - 68 mm

Ca max. - 5 mm

da max - 116 mm

Da min - 157 mm

Da max. - 168 mm

ra max. - 2 mm

rc max. - 1 mm

Weight - 7,6 Kg

Basic dynamic load rating (C) - 418 kN

Basic static load rating (C0) - 640 kN

Fatigue load limit (Pu) - 72

Reference speed - 2200 r/min

Limiting speed - 3600 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 1,6

Calculation factor (Y1) - 1,6

Calculation factor (Y2) - 2,3

Designation

Bore Dia, mm

Outer Dia, mm: