Feature

●Inner diameter:15mm
●Outer diameter:21mm
●Height:4mm
●Type:Single row deep groove ball bearings
●Our product will be delivered within two weeks.

Description

Item no: 6702RS
Inner diameter:15mm
Outer diameter:21mm
Height:4mm
Type:Single row deep groove ball bearings
Materail:chrome steel GCR-15
Quality:China National Standard
Packing:1PCS/OPP BAG
Rubber sealing in double sides.
Ideal for moderate load uses: skateboards, inline skates, scooters, and other skating applications.