Go-Kart Bearings
Precision bearings for competitive and recreational karting — from wheel hubs and rear axles to steering columns and engine accessories.
Built for Speed and Durability
Go-kart bearings must handle high rotational speeds, shock loads from track impacts, and exposure to dust and water spray. OTT karting bearings use high-purity bearing steel with precision-ground raceways for minimal friction and maximum speed on the track.
Available in open configurations for minimal drag in racing applications, or sealed (2RS) configurations for recreational and rental karts that need extended maintenance intervals.
Where OTT Bearings Go in a Kart
Front Wheel Hubs
Low-friction bearings for responsive steering and maximum cornering speed.
Rear Axle
Heavy-duty bearings supporting the live rear axle under acceleration and braking loads.
Steering Column
Smooth-operating bearings for precise, fatigue-free steering input.
Engine Accessories
Alternator and water pump bearings for kart engines requiring reliable auxiliary drive.
Common Kart Bearing Sizes
| Series | Dimensions | Application |
|---|---|---|
| 6205 | 25×52×15 mm | Front wheels |
| 6206 | 30×62×16 mm | Rear axle |
| 6005 | 25×47×12 mm | Steering column |
| 6203 | 17×40×12 mm | Engine accessories |
Need Kart Bearings in Bulk?
We supply kart manufacturers, distributors, and racing teams worldwide. MOQ from 500 pcs.
Request a Quote