Ball Transfer Bearing Unit 8mm 6.6Lbs Nylon Drop-in Type 4pcs
$11.49
[Size] - 8mm / 0.31" diameter ball bearing roller, 360 degree rotation [Load Capacity] - The bearing ball is made of nylon.Support up to 6.6Lbs/3kg each [Mounting Size] - Type: Drop-in; Overall Size: 14.7x11mm / 0.58x0.43 Inch(DxH); When installing the…