These high speed wheel bearings are a perfect replacements for go karts, buggy (fun karts) and more.
Product Specs:
Snap Ring
1 3/8″ OD x 5/8″ ID
7/16″ Thick
Replacement bearing for Yerf-Dog go karts from rims.
Also referenced as Yerf-Dog part number (H99502W)
99502H NR stamped on bearing
IKARTPARTS
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