SenTECH Optical Axis Linear Shaft CNC 2PCs 20mm x 500mm (0.79" x 19.69") + 2PCs SCS20UU Ball Bearing Slide + 4 PCs SK20 Support Brackets Smooth, Low Noise

InformationColor: SilverMaterial: 45# steelLength: the length advertised above means the all length of the shaftNoticeOur company can provide our customer linear shaft with diameter between 8mm-50mm, the maximum length is 5 meters. If you have any special requirements on machining, such as threading, coaxial holes drilled and tapped, etc. please ask for online service. You can send us your sketch with details and we will try our best to satisfy your demands.Linear bearing is a low-cost production of linear motion system for unlimited travel in conjunction with the cylinder axis. For the point contact between balls and straight axis, the load is small. The ball is spinning, with low friction, which moves with high precision and smooth motion. This is a sliding unit with the aluminum surface, shafts and aluminum rail, which can avoid the deflection. It is a complete sliding unit systems and can be clamped simply tightening by bolt with high accuracy. The support rail unit provides maximum rigidity and stiffness to the shaft throughout the whole stroke, and ensure the performance of the unit.

• Model: SK20-500MM
• Color: Silver Material: Metal
• Length: 500MM
• Package Including: 2PCs 20mm x 500mm Optical Axis+2PCs SCS20UU Ball Bearing Slide+ 4 PCs SK20 support ends
• Our company can provide our customer linear shaft with diameter between 8mm-50mm, the maximum length is 5 meters. If you have any special requirements on machining, such as threading, coaxial holes drilled and tapped, etc. please ask for online service. You can send us your sketch with details and we will try our best to satisfy your demands.