ABEC35 Type-X Pan car bearings
Ball bearing specialist, ABEC35, have released new ball bearings for most 1/12 pan chassis and 1/10 World GT Class. Based on their Type-X technology, oiled with rubber shields, economy and ceramic hybrid. They claim that these ball bearings are as smooth as metal shielded ball bearings and protect against hair from indoor carpet tracks. Available in model FR2-5 (1/8×5/16 x9/64F) and model FR168 (1/4×3/8 x1/8F).
Source: ABEC35 [abec35.com]