Single Row Tapered Roller Bearings (Metric Series)

32306

Designation

DIN720 32306

ISO355 T2FD030

Boundary dimensions(mm)

d 30

D 72

B 27

C 23

T 28.75

r1,r2 min 1.5

r3,r4 min 1.5

a 18

Speed ratings

grease 5600

oil 7500

Load ratings[kN]

dyn Cr 81.5

stat Cor 90

Calculation factors

e 0.31

Y 1.9

Y0 1.05

Abutment and fillet dimensions(mm)

Da max 39

db min 37

Da min 59

Db min 66

Ca min 4

Cb min 5.5

Mass (kg) 0.59

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