-40%
4x13x5mm Ceramic Ball Bearing - 625 Ceramic Bearing - 625 Ball Bearing
$ 4.21
- Description
- Size Guide
Description
World Champion ACER Racing 4x13x5mm Ceramic Ball Bearing. This is a 4x13 mm ceramic ball bearing also known as a size 625 ball bearing. Diamond polished Silicon Nitride (Si3N4) Balls, HSR cage technology and sealed on both sides. Lubricated with lightweight and 100% synthetic ACER Racing SIN Oil instead of thick grease for super fast and super smooth action.4mm inner diameter
13mm outer diameter
5mm thickness