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NACHI 744/742 Bearing

NACHI 744/742 Bearing , NACHI bearing , NACHI 744/742 original , NACHI bearings for sale

d - 73.025 mm

D - 150.089 mm

T - 44.450 mm

B - 46.673 mm

C - 36.512 mm

a - 12.0 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 3,56 Kg

Basic dynamic load rating (C) - 252000 kN

Basic static load rating (C0) - 345000 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 1.0

Calculation factor (Y1) - 1.8

Size:73.025 mm * 150.089 mm * 44.450 mm

  • #number
  • ID(内径)
  • OD(外径)
  • B(厚度)