6302ZZ (6302Z) Shielded Scooter Wheel Bearings (Set of 2)

Set of 2 6302ZZ double shielded scooter wheel bearings. Also commonly referred to as 6302Z series.

Shielded (ZZ or Z suffix) scooter bearings of this size are commonly used in wheels, transmissions, gearboxes, and various other GY6/QMB139 engine components.

These single-row, deep groove ball bearings are designated as medium-weight and feature a 15 mm diameter bore hole.

Be sure to check your existing bearings for the series number, which is often etched onto the outside wall of the bearing.

Diameter (Outer): 42 mm
Diameter (Inner): 15 mm
Width: 13 mm