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NTN 4T-3778/3720 Bearing

NTN 4T-3778/3720 Bearing , NTN bearing , NTN 4T-3778/3720 on sale , NTN bearings Online

d - 47,625 mm

D - 93,264 mm

T - 30,162 mm

B - 30,302 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 8,3 mm

Da - 82 mm

db - 55 mm

ra max. - 6,4 mm

da - 67 mm

Db - 88 mm

Weight - 0,898 Kg

Basic dynamic load rating (C) - 102 kN

Basic static load rating (C0) - 134 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 5 300 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,97

Calculation factor (Y2) - 1,77

Size:47,625 mm * 93,264 mm * 30,162 mm

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