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NACHI 68450/68712 Bearing

NACHI 68450/68712 Bearing , NACHI bearing , NACHI 68450/68712 introduced , NACHI bearings introduced

d - 114.300 mm

D - 181.000 mm

T - 34.925 mm

B - 31.750 mm

C - 25.400 mm

a - -5.5 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 2,97 Kg

Basic dynamic load rating (C) - 173000 kN

Basic static load rating (C0) - 249000 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2500 r/min

Calculation factor (e) - 0.50

Calculation factor (Y0) - 0.66

Calculation factor (Y1) - 1.2

Size:114.300 mm * 181.000 mm * 34.925 mm

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