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KOYO NNU4944K Bearing

KOYO NNU4944K Bearing , KOYO bearing , KOYO NNU4944K Franchiser , KOYO bearings enquiry

d - 220 mm

Fw - 244 mm

D - 300 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 231 mm

da max - 241 mm

Da max. - 289 mm

db min - 248 mm

ra max. - 2 mm

Weight - 16 Kg

Basic dynamic load rating (C) - 561 kN

Basic static load rating (C0) - 1220 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2000 r/min

Size:220 mm * 300 mm *

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