Tapered roller bearings T4DB170

Bearing number : T4DB170

Size (mm) : 170x230x32

Brand : SKF

Bore Diameter (mm) : 170

Outer Diameter (mm) : 230

Width (mm) : 32

Bearing dimensions and specification in SKF catalogue:

d - 170 mm

D - 230 mm

T - 32 mm

B - 30 mm

C - 23 mm

a - 44 mm

d1 - 197 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 3 mm

r4 min. - 3 mm

Ca min. - 6 mm

Cb min. - 9 mm

da max - 182 mm

Da min - 215 mm

Da max. - 216 mm

db min - 184 mm

Db min. - 223 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

Weight - 3,45 Kg

Basic dynamic load rating (C) - 251 kN

Basic static load rating (C0) - 440 kN

Fatigue load limit (Pu) - 43

Reference speed - 1900 r/min

Limiting speed - 2800 r/min

Calculation factor (e) - 0,46

Calculation factor (Y) - 1,3

Calculation factor (Y0) - 0,7