All Bearings and Belts Products / Go-Kart Bearings
Go-Kart Bearings — Go-kart bearings support wheels and spindles under shock and side load.
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Go-kart bearings support wheels and spindles under shock and side load. Use this hub to match bore and outer diameter for kart and small powersports applications.
What bearing sizes are common on go-karts?
Many kart hubs use small ball bearings specified by bore and OD in the kart or hub manual. Always match the number stamped on the old bearing when present.
- Inspect seals after mud or washdown use.
- Replace in pairs on the same axle when wear is uneven.
How do kart bearings differ from general industrial ball bearings?
The sizes may overlap with industrial ball bearings, but kart duty cycles include impact and frequent direction changes—use the size the hub is built for rather than a loose substitute.
Should clubs or tracks stock spare kart bearings?
Yes for high-turn sizes. Spares cut race-day downtime when a hub fails between heats.
How do you order if the number is unreadable?
Measure bore, OD, and width and contact 863-337-4984 or sales@usabearingsandbelts.com with photos of the hub.
