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NTN 7948DF Bearing

NTN 7948DF Bearing , NTN bearing , NTN 7948DF original , NTN bearings Warehouse

d - 240 mm

D - 320 mm

B - 38 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 100 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 76 mm

Da max. - 308 mm

ra max. - 2 mm

Weight - 16,68 Kg

Basic dynamic load rating (C) - 315 kN

Basic static load rating (C0) - 510 kN

(Grease) Lubrication Speed - 1 500 r/min

(Oil) Lubrication Speed - 1 900 r/min

Size:240 mm * 320 mm *

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