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KOYO 32912JR Bearing

KOYO 32912JR Bearing , KOYO bearing , KOYO 32912JR introduced , KOYO bearings shop

d - 60 mm

D - 85 mm

T - 17 mm

B - 17 mm

C - 14 mm

a - 15,6 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 65,5 mm

da max - 66 mm

Da min - 77 mm

Da max. - 79,5 mm

Db min. - 81 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,306 Kg

Basic dynamic load rating (C) - 46,2 kN

Basic static load rating (C0) - 78,2 kN

(Grease) Lubrication Speed - 4100 r/min

(Oil) Lubrication Speed - 5500 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,81

Size:60 mm * 85 mm * 17 mm

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