Single Row Tapered Roller Bearings (Metric Series)

30314

Designation

DIN720 30314

ISO355 T2GB070

Boundary dimensions(mm)

d 70

D 150

B 35

C 30

T 38

r1,r2 min 3

r3,r4 min 2.5

a 30

Speed ratings

grease 2400

oil 3400

Load ratings[kN]

dyn Cr 224

stat Cor 265

Calculation factors

e 0.35

Y 1.74

Y0 0.96

Abutment and fillet dimensions(mm)

Da max 89

db min 82

Da min 130

Db min 140

Ca min 5

Cb min 8

Mass (kg) 3.1

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