Single Row Tapered Roller Bearings (Metric Series)

30226

Designation

DIN720 30226

ISO355 T4FB130

Boundary dimensions(mm)

d 130

D 230

B 40

C 34

T 43.75

r1,r2 min 4

r3,r4 min 3

a 46

Speed ratings

grease 1500

oil 2000

Load ratings[kN]

dyn Cr 360

stat Cor 480

Calculation factors

e 0.44

Y 1.38

Y0 0.76

Abutment and fillet dimensions(mm)

Da max 152

db min 144

Da min 203

Db min 217

Ca min 7

Cb min 9.5

Mass (kg) 7.2

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