• Welcome

KOYO 46T30311JR/57 Bearing

KOYO 46T30311JR/57 Bearing , KOYO bearing , KOYO 46T30311JR/57 Stockist , KOYO bearings life cycle

d - 55 mm

D - 120 mm

T - 70 mm

C - 57 mm

r min. - 2 mm

r1 min. - 0,6 mm

da min. - 67 mm

Da min - 111 mm

ra max. - 2 mm

rb max. - 0,6 mm

Weight - 3,57 Kg

Basic dynamic load rating (C) - 256 kN

Basic static load rating (C0) - 341 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3600 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 1,91

Calculation factor (Y2) - 1,96

Size:55 mm * 120 mm * 70 mm

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