A set of 2 bearings for the LP/WP motors. Deep groove ball bearings ensure durability under load.
6203 and 6204 are common bearing sizes and you may find these bearings will fit more than 1 motor.
To check what size you have, the size will usually be printed on the seal of the bearing.
Please note orientation of bearings when replacing.
Where do I see the inner and outer measures? I need inner 19mm outer 45mm