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KOYO 30303R Bearing

KOYO 30303R Bearing , KOYO bearing , KOYO 30303R Applications , KOYO bearings introduced

d - 17 mm

D - 47 mm

T - 15,25 mm

B - 14 mm

C - 12 mm

a - 10,5 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 22,5 mm

da max - 25 mm

Da min - 40 mm

Da max. - 41,5 mm

Db min. - 42 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,127 Kg

Basic dynamic load rating (C) - 27,4 kN

Basic static load rating (C0) - 24,5 kN

(Grease) Lubrication Speed - 9200 r/min

(Oil) Lubrication Speed - 12000 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 1,16

Calculation factor (Y1) - 2,11

Size:17 mm * 47 mm * 15,25 mm

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