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KOYO 68462/68712 Bearing

KOYO 68462/68712 Bearing , KOYO bearing , KOYO 68462/68712 Retailer , KOYO bearings high precision

d - 117,475 mm

D - 180,975 mm

T - 34,925 mm

B - 31,75 mm

C - 25,4 mm

a - 40,6 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

r2 min. - 3,2 mm

da min. - 130 mm

Da min - 161 mm

Da max. - 169 mm

Da - 163 mm

db max. - 131 mm

db min - 125 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 169 mm

Weight - 2,78 Kg

Basic dynamic load rating (C) - 171 kN

Basic static load rating (C0) - 247 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2700 r/min

Calculation factor (e) - 0,5

Calculation factor (Y0) - 0,66

Calculation factor (Y1) - 1,21

Size:117,475 mm * 180,975 mm * 34,925 mm

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