Paired Single Row Tapered Roller Bearings (Back to Back)

32230T248DB

Designation 32230T248DB

Boundary dimensions（mm）

d 150

D 270

T 248

Load ratings[kN]

dyn Cr 1250

stat Cor 2280

Fatigue load limit [kN]

pu 224

Speed ratings[rpm]

grease 1400

Oil 2400

Mass

kg 39.5

Bearing dimensions

c 214

r1.2 min 4

r5 min 1

Abutment and fillet dimensions

db max 166

Db min 254

Cb max 17

ra max 3

rc max 1

Calculation factors

e 0.43

Y1 1.6

Y2 2.3

Yo 1.6

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