Tapered roller bearings LM739749/LM739710

Bearing number : LM739749/LM739710

Size (mm) : 196.85x257.175x39.688

Brand : Timken

Bore Diameter (mm) : 196,85

Outer Diameter (mm) : 257,175

Width (mm) : 39,688

Bearing dimensions and specification in Timken catalogue:

d - 196,85 mm

D - 257,175 mm

T - 39,688 mm

B - 39,688 mm

C - 30,162 mm

R - 3,6 mm

r - 3,3 mm

a - 11,4 mm

Da - 251 mm

db - 213 mm

da - 206 mm

Db - 239 mm

Aa - 3,5 mm

Ab - 2,1 mm

Weight - 5,31 Kg

Basic static load rating (C0) - 718 kN

Factor (G1) - 761,7

Factor (G2) - 232,3

Factor (Cg) - 0,0368

Factor (K) - 1,31

Basic dynamic load rating (C90) - 76,4

Basic dynamic load rating (Ca90) - 58,4

Basic dynamic load rating (C1) - 295 kN

Calculation factor (e) - 0,45

Calculation factor (Y) - 1,34