Bearing 4T-LM72849/LM72810 (NTN)

Tapered roller bearings 4T-LM72849/LM72810

Bearing number : 4T-LM72849/LM72810

Size (mm) : 22.606x47x15.5

Brand : NTN

Bore Diameter (mm) : 22,606

Outer Diameter (mm) : 47

Width (mm) : 15,5

Bearing dimensions and specification in NTN catalogue:

d - 22,606 mm

D - 47 mm

T - 15,5 mm

B - 15,5 mm

C - 12 mm

ra1 max. - 1 mm

a - 3 mm

Da - 40,5 mm

db - 28 mm

ra max. - 1,5 mm

da - 30 mm

Db - 44 mm

Weight - 0,125 Kg

Basic dynamic load rating (C) - 27,5 kN

Basic static load rating (C0) - 32,5 kN

(Grease) Lubrication Speed - 8 200 r/min

(Oil) Lubrication Speed - 11 000 r/min

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,7

Calculation factor (Y2) - 1,27

Designation

Bore Dia, mm

Outer Dia, mm: