Product description: Ball bearingsModel: 51101Material: carbon steelColor: silverWeight: 40 gThe universal ball bearings are perfect for replacing damaged bearings and making devices more efficient and energy efficient.Inner diameter: 12 mmOuter diameter: 26 mmThickness: 9 mmScope of delivery: 2 x ball bearingOnly the above package content, other products are not included.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.
