Single Row Tapered Roller Bearings (Metric Series)

32921

Designation

DIN720 32921

ISO355 --

Boundary dimensions(mm)

d 105

D 145

B 25

C 20

T 25

r1,r2 min 1.5

r3,r4 min 1.5

a --

Speed ratings

grease 1700

oil 2400

Load ratings[kN]

dyn Cr 119

stat Cor 212

Calculation factors

e 0.34

Y 1.8

Y0 0.96

Abutment and fillet dimensions(mm)

Da max 117

db min 111

Da min 136

Db min 136

Ca min --

Cb min --

Mass (kg) 1.23

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