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NTN 4T-LM102949/LM102910 Bearing

NTN 4T-LM102949/LM102910 Bearing , NTN bearing , NTN 4T-LM102949/LM102910 Applications , NTN bearings Middleman

d - 45,242 mm

D - 73,431 mm

T - 19,558 mm

B - 19,812 mm

C - 15,748 mm

ra1 max. - 0,8 mm

a - 4,7 mm

Da - 68 mm

db - 50 mm

ra max. - 3,5 mm

da - 56 mm

Db - 70 mm

Weight - 0,307 Kg

Basic dynamic load rating (C) - 54 kN

Basic static load rating (C0) - 76 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 6 400 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,08

Calculation factor (Y2) - 1,97

Size:45,242 mm * 73,431 mm * 19,558 mm

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