Item:F684zz F684 4*9*4 Bearing
Type: Flange bearing
Lubrication: Oil or Grease
Dimensions: 4mm x 9mm x4mm/Metric
ID (inner diameter)/Bore: 4mm
OD (outer diameter): 9mm
Width/Height/thickness: 4mm
Dynamic load rating Cr:641N
Static load rating Cor:227N
Limiting Speed:
Grease Lubrication:53,000RPM
Oil Lubrication: 63,000RPM
Bearing NO.
Inner ID
Outer OD
width(b)
basic load rating
Limited Speed*1000rpm
open
zz
Cr(N)
Cor(N)
Greese
Oil
F684zz
4
9
2.5
4
641
227
53
63













