Description:
10pcs 623ZZ 3x10x4mm Ball Bearings Shielded Radial BearingsSpecification:
Item
623ZZ Ball Bearings
Type
Deep groove ball bearings
Material
Chrome Steel
Size
0.3cm x 1cm x 0.4cm/ 0.12" x 0.39" x 0.1..
Description:10Pcs High Carbon Steel Ball Bearing Skate Wheels For Skateboard BearingsSpecifications:Inner diameter: 6mmOuter diameter: 19mmThickness: 6mmFeature:- Small bore miniature bearing, the inner diameter 2mm below the ultra-small bearing has metric 68, 69, 60 series a total of 1..