Professional technology guide and slider, made of bearing steel with low friction coefficient, stable performance. The system works well in cursor movement and translation, it works well and the bearing has no resistance when placed on the guide. This product adopts a 4-contact design points, which can bear the load in all directions with good strength and high precision. The slider can be moved easily and lightly for easy operation. The linear guide is small in size and light in weight, especially suitable for small equipment This product is pollution-free and the linear guide block has a lubrication system, the lubricant can be easily injected into the inlet side oil. Designed with ball cage, interchangeable in case of low precision, the sliding block has a lubrication system, and the oil inlet on the side can be easily injected with lubricant. Linear guide in steel with low coefficient of friction. It works well and the bearings have no resistance when placed on the guide. It works well in cursor movement and translation. Miniature linear guide is widely used in automation equipment, precision measuring equipment and many other machines which require linear movement precision. This linear guide and slider are small in size and light in weight, especially suitable for small equipment. Size: about 100*7mm Quantity: 1 piece Color: as pictured ladaceae