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NTN 4T-LM12749/LM12711 Bearing

NTN 4T-LM12749/LM12711 Bearing , NTN bearing , NTN 4T-LM12749/LM12711 Applications , NTN bearings price

d - 21,986 mm

D - 45,974 mm

T - 15,494 mm

B - 16,637 mm

C - 12,065 mm

ra1 max. - 1,3 mm

a - 5,4 mm

Da - 40 mm

db - 26 mm

ra max. - 1,3 mm

da - 27,5 mm

Db - 42,5 mm

Weight - 0,123 Kg

Basic dynamic load rating (C) - 29,6 kN

Basic static load rating (C0) - 34 kN

(Grease) Lubrication Speed - 8 400 r/min

(Oil) Lubrication Speed - 11 000 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,08

Calculation factor (Y2) - 1,96

Size:21,986 mm * 45,974 mm * 15,494 mm

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