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NTN 4T-66589/66520 Bearing

NTN 4T-66589/66520 Bearing , NTN bearing , NTN 4T-66589/66520 online , NTN bearings Tradesman

d - 59,972 mm

D - 122,238 mm

T - 33,338 mm

B - 31,75 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - -1,8 mm

Da - 105 mm

db - 73 mm

ra max. - 0,8 mm

da - 74 mm

Db - 116 mm

Weight - 1,66 Kg

Basic dynamic load rating (C) - 134 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 200 r/min

Calculation factor (e) - 0,67

Calculation factor (Y0) - 0,5

Calculation factor (Y2) - 0,9

Size:59,972 mm * 122,238 mm * 33,338 mm

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