Racing Go Kart Front Hub Bearings Five Eighth Inch And Rear Axle Bearings One And Quarter Inch Bearing Kit, Precision Ground Spherical OD Rear Bearings, Chassis Upgrade For High Performance Racing
✔️ 4x front hub bearings, 2x rear 1-1/4 bearings (15.875/31.75)
This precision ground bearing kit refreshes your racing go kart’s front hub and rear axle with four 5/8 in bore front bearings and two 1 1/4 in bore rear bearings. It’s a common upgrade during chassis refreshes and performance rebuilds to restore smooth rotation and precise alignment.
✅ 4x 99502H front hub bearings, bore 5/8 in (15.875 mm)
✅ 2x UC206-20K rear bearings, bore 1-1/4 in (31.75 mm)
✅ Spherical outside diameter rear bearings for precise seating
✅ New in factory packaging; some shipments arrive unboxed
✅ Spindle bearings not included; confirm fit before install
✅ Rear bearings may lack the groove on the outside diameter as shown
💡 What is a go kart bearing kit for front hub and rear axle used for? This handy upgrade helps keep wheels rolling smoothly.
- Refresh worn bearings to restore rotation and seating - Front bore 5/8 in (15.875 mm) and rear bore 1-1/4 in (31.75 mm) for a precise fit - Ideal for chassis upgrades, maintenance, and performance builds - Includes 4 front bearings and 2 rear bearings for complete axle refresh