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NSK 21306CDE4 Bearing

NSK 21306CDE4 Bearing , NSK bearing , NSK 21306CDE4 low friction , NSK bearings life cycle

d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

r min. - 1,1 mm

da min. - 37 mm

da max - 40 mm

Da min - 59 mm

Da max. - 65 mm

ra max. - 1 mm

Weight - 0,39 Kg

Basic dynamic load rating (C) - 55 kN

Basic static load rating (C0) - 54 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,3

Calculation factor (Y2) - 3,6

Calculation factor (Y3) - 2,4

Size:30 mm * 72 mm *

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