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KOYO 7248 Bearing

KOYO 7248 Bearing , KOYO bearing , KOYO 7248 Stockist , KOYO bearings Agent

d - 240 mm

D - 440 mm

B - 72 mm

C - 72 mm

Angle (α) - 30 °

a - 134.2 mm

r min. - 4 mm

r1 min. - 1.5 mm

da min. - 258 mm

Da max. - 422 mm

ra max. - 3 mm

Weight - 51.8 Kg

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 1800 r/min

Size:240 mm * 440 mm *

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