S684ZZ Fishing Reel Bearings 4x9x4 mm Stainless Steel Hybrid Ceramic Bearings

P/N	4x9x4
Material	Stainless Steel & Si3N4
Type	Fishing Reel Bearings
d (mm)	4
D (mm)	9
B1 (mm)	4
Cr (N)	641
Cor (N)	227
Ref. Speed	53,000 RPM
Lubrication	Dry
Weight	0.002 Kg

Just as we all know, miniature hybrid ceramic bearings are used widely in application of Saltwater/ Freshwater Fishing Spinning Reels. 4x9x4 hybrid ceramic bearings, of cource, fit for those reels. We are now exporting 4x9x4 fishing reel bearings directly to USA and Canada Market, mainly used for Abu Garcia reels, like MAG III, U MAG III, XLT3, 323, 523 and 823 etc. Our bearings proved to be good replacement bearings based on the feedback from aftersales market. We are proud of it!

For 4x9x4 hybrid ceramic bearings, we can do the following for your options:

Bearing Races or Rings Material: AISI 440C Stainless Steel or AISI 52100 Chrome Steel

Balls Material: Si3N4 or ZrO2 or SiC

Retainer or Cage Material: AISI 304 Stainless Steel or Nylon(Phenolic Resin)

Precision: ABEC-7 or ABEC-9

If you have any interest in it, please do not hesitate to contact us immediately!