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NTN 230/630B Bearing

NTN 230/630B Bearing , NTN bearing , NTN 230/630B introduced , NTN bearings Retailer

d - 630 mm

D - 920 mm

B - 212 mm

C - 212 mm

r min. - 7,5 mm

da min. - 666 mm

Da max. - 884 mm

ra max. - 6 mm

Weight - 481 Kg

Basic dynamic load rating (C) - 5 900 kN

Basic static load rating (C0) - 13 000 kN

(Grease) Lubrication Speed - 310 r/min

(Oil) Lubrication Speed - 400 r/min

Calculation factor (e) - 0,22

Calculation factor (Y0) - 3,07

Calculation factor (Y1) - 3,14

Calculation factor (Y2) - 4,67

Size:630 mm * 920 mm *

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