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NSK 21304CDKE4 Bearing

NSK 21304CDKE4 Bearing , NSK bearing , NSK 21304CDKE4 enquiry , NSK bearings plant

d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

r min. - 1,1 mm

da min. - 27 mm

da max - 28 mm

Da min - 42 mm

Da max. - 45 mm

ra max. - 1 mm

Weight - 0,17 Kg

Basic dynamic load rating (C) - 29,3 kN

Basic static load rating (C0) - 26,9 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 8200 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 2,1

Calculation factor (Y2) - 3,2

Calculation factor (Y3) - 2,1

Size:20 mm * 52 mm *

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