Bearings
Is_customized : Yes
Material : Bearing Steel
Model Number : MR125RS
Bearing Model : MR125RS
Bearing Sizes : 5x12x4 mm
ID (inner diameter) : 5 mm
OD (outer diameter) : 12 mm
Width : 4 mm
Bearing Grade : ABEC-7
Bearing Characteristics : Silent operation and high speed
Bearing Material : Bearing Steel
Ball Material : Bearing Steel
Bearing Type : Deep Groove Ball Bearing
Application : Bicycle Bottom Brackets