Ceramic hybrid bearings radically outperform standard bearings in snowmobile applications.  Our bearings feature Si3N4 balls and 52100 chrome steel rings.  Learn more about our bearings on the feature page of the website: Ceramic Hybrid Bearings 
 
6004-2RS CH
 
Replaces these OE part numbers:
 
Arctic Cat
3604-033
1604-847
 
Yamaha
8JM-RAY03-00-00
93306-00416-00
93306-00418-00
93306-00430-00
93306-00441-00
93306-00444-00
 
Polaris
3514384
3515142
3514012
 
SkiDoo
503190396