10Pcs Miniature Sealed Metal Ball Bearing Model 6701 Zz 12X18X4Mm
model: 6701ZZ
Colour: silver
Material: Metal
Size: 12 x 18 x 4mm(Inner Diameter x Outer Diameter x Thickness)
Bearings reduce friction by providing smooth Metal balls or rollers and a smooth inner and outer Metal surface for the balls to roll against.These balls or rollers "bear" the load, allowing the device to spin smoothly.
Package Included: 10pcs x Bearings
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
What's in the box
10Pcs x Bearings
