This is the Team Corally Ball Bearing - Abec 3 - 6x10x3 - 2 pcs [C-3611-3-06-10-03]

Bearing - Dimensions
ID = Inner Dia. ø (mm): 6
OD = Outer Dia. ø (mm): 10
WI = Width / Thickness (mm): 3

Bearing - Specs
Bearing Type: Radial Bearing
Grade - Precision: ABEC 3
Material: Chrome Steel (Standard)
Seals: Rubber Shielded