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NTN 4T-42687/42620 Bearing

NTN 4T-42687/42620 Bearing , NTN bearing , NTN 4T-42687/42620 sale , NTN bearings Tradesman

d - 76,2 mm

D - 127 mm

T - 30,162 mm

B - 31 mm

C - 22,225 mm

ra1 max. - 3,3 mm

a - 2,8 mm

Da - 114 mm

db - 84 mm

ra max. - 3,5 mm

da - 90 mm

Db - 121 mm

Weight - 1,46 Kg

Basic dynamic load rating (C) - 135 kN

Basic static load rating (C0) - 194 kN

(Grease) Lubrication Speed - 2 800 r/min

(Oil) Lubrication Speed - 3 700 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y2) - 1,43

Size:76,2 mm * 127 mm * 30,162 mm

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