Bearing 4T-LL639249/LL639210 (NTN)

Tapered roller bearings 4T-LL639249/LL639210

Bearing number : 4T-LL639249/LL639210

Size (mm) : 196.85x241.3x23.812

Brand : NTN

Bore Diameter (mm) : 196,85

Outer Diameter (mm) : 241,3

Width (mm) : 23,812

Bearing dimensions and specification in NTN catalogue:

d - 196,85 mm

D - 241,3 mm

T - 23,812 mm

B - 23,017 mm

C - 17,462 mm

ra1 max. - 1,5 mm

a - -17,3 mm

Da - 232 mm

db - 203 mm

ra max. - 1,5 mm

da - 205 mm

Db - 236 mm

Weight - 2,07 Kg

Basic dynamic load rating (C) - 160 kN

Basic static load rating (C0) - 330 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 600 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y2) - 1,44

Designation

Bore Dia, mm

Outer Dia, mm: