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NTN NN4921 Bearing

NTN NN4921 Bearing , NTN bearing , NTN NN4921 description , NTN bearings long-lasting

d - 105 mm

D - 145 mm

Ew - 134 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

Weight - 1,82 Kg

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 268 kN

(Grease) Lubrication Speed - 4 100 r/min

(Oil) Lubrication Speed - 4 800 r/min

Size:105 mm * 145 mm *

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