MOQ | 100 Piece/Pieces |
Structure | Deep Groove | Type | Ball |
Brand Name | DEM or OEM quad roller skate bearing | Bore Size | 5 - 7 mm |
Outside Diameter | 20 - 22 mm | Model Number | quad roller skate bearing 627 |
Precision Rating | P0/P6/P5 | Seals Type | seal |
Number of Row | Single Row | Place of Origin | Shandong, China (Mainland) |
product Name | fast speed hybrid ceramic Si3N4 ball bearings 627 | bearing structure | deep groove ball bearing |
size | 7*22*7mm | bearing MOQ | 100pcs |
material | chrome steel GCr15 + ceramic balls | bearing precision | ABEC-9 bearing |
bearing type | skate bearing | Cage | Nylon Cage |
bearing seal | one side seal | rubber seal colour | green/red/black/blue/orange/yellow/purple |