Bearing H-LM12749/H-LM12711 (NACHI)

Tapered roller bearings H-LM12749/H-LM12711

Bearing number : H-LM12749/H-LM12711

Size (mm) : 22x45.975x15.494

Brand : NACHI

Bore Diameter (mm) : 22.000

Outer Diameter (mm) : 45.975

Width (mm) : 15.494

Bearing dimensions and specification in NACHI catalogue:

d - 22.000 mm

D - 45.975 mm

T - 15.494 mm

B - 16.637 mm

C - 12.065 mm

a - 5.5 mm

r1 min. - 1.27 mm

r2 min. - 1.27 mm

Weight - 0,121 Kg

Basic dynamic load rating (C) - 30100 kN

Basic static load rating (C0) - 34600 kN

(Grease) Lubrication Speed - 7400 r/min

(Oil) Lubrication Speed - 10000 r/min

Calculation factor (e) - 0.31

Calculation factor (Y0) - 1.08

Calculation factor (Y1) - 1.96

Designation

Bore Dia, mm

Outer Dia, mm: