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KOYO 7210 Bearing

KOYO 7210 Bearing , KOYO bearing , KOYO 7210 sealed , KOYO bearings high precision

d - 50 mm

D - 90 mm

B - 20 mm

C - 20 mm

Angle (α) - 30 °

a - 30.4 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

da min. - 57 mm

Da max. - 83 mm

ra max. - 1 mm

Weight - 0.485 Kg

(Grease) Lubrication Speed - 8500 r/min

(Oil) Lubrication Speed - 11000 r/min

Size:50 mm * 90 mm *

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