Hammerhead Bearing 6204-Z, Inner Hub Bearing for 150cc / 250cc / 300cc, Rear Axle Bearing For Torpedo - 9.030.002 replaces 9.030.002-Z, 14146, 552-3000, KA005520000, 82407, 522-3000

This 6204z sealed bearing is used on all hammerhead 150cc and 250cc model.  This bearing is most commonly used as an inner front hub bearing.

This bearing is also used as the rear bearing on all Torpedo and Mini-size gokarts 

Hammerehad Part # 9.030.002-z
Hammerhead Part # 9.030.002

American SportWorks Part # 14146 / 14146 Bearing - 6204z

Carter Brothers Part # 522-3000