Single Row Tapered Roller Bearings (Metric Series)

30318

Designation

DIN720 30318

ISO355 T2GB090

Boundary dimensions(mm)

d 90

D 190

B 43

C 36

T 46.5

r1,r2 min 4

r3,r4 min 3

a 37

Speed ratings

grease 1800

oil 2600

Load ratings[kN]

dyn Cr 335

stat Cor 400

Calculation factors

e 0.35

Y 1.74

Y0 0.96

Abutment and fillet dimensions(mm)

Da max 113

db min 104

Da min 165

Db min 176

Ca min 6

Cb min 10.5

Mass (kg) 5.87

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