• Welcome

KOYO NA4912 Bearing

KOYO NA4912 Bearing , KOYO bearing , KOYO NA4912 distributor , KOYO bearings Applications

d - 60 mm

Fw - 68 mm

D - 85 mm

B - 25 mm

C - 25 mm

r5 min. - 1 mm

S - 1,5 mm

Weight - 0,457 Kg

Basic dynamic load rating (C) - 64,8 kN

Basic static load rating (C0) - 116 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 4100 r/min

Size:60 mm * 85 mm *

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