• Welcome

KOYO 54407U Bearing

d2 - 25 mm

D - 80 mm

T - 63 mm

T1 - 69 mm

T1 - 38.5 mm

T2 - 41.5 mm

d3 - 80 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

A - 18.5 mm

B - 14 mm

C - 10 mm

D1 - 37 mm

D2 - 58 mm

D3 - 85 mm

R - 64 mm

da min. - 35 mm

Da max. - 58 mm

ra max. - 1 mm

rb max. - 0.6 mm

Weight - 1.79 Kg

Basic dynamic load rating (C) - 87.1 kN

Basic static load rating (C0) - 155 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2900 r/min

Tags :  KOYO . 25x80x63

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