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NTN 4T-18690/18620 Bearing

NTN 4T-18690/18620 Bearing , NTN bearing , NTN 4T-18690/18620 pricing , NTN bearings Trader

d - 46,038 mm

D - 79,375 mm

T - 17,462 mm

B - 17,462 mm

C - 13,495 mm

ra1 max. - 1,5 mm

a - 2,2 mm

Da - 71 mm

db - 51 mm

ra max. - 2,8 mm

da - 56 mm

Db - 74 mm

Weight - 0,329 Kg

Basic dynamic load rating (C) - 45,5 kN

Basic static load rating (C0) - 56 kN

(Grease) Lubrication Speed - 4 600 r/min

(Oil) Lubrication Speed - 6 200 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,88

Calculation factor (Y2) - 1,6

Size:46,038 mm * 79,375 mm * 17,462 mm

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