Sliding Rail Linear Bearing Slider Block 4pcs HGH20CA Carriages Slider Blocks + Motor Mount HM12-57 + 2pcs HGR20 Linear Guides + Ball Screw SFU1605(550mm)

1. Linear guide has strong bending resistance, is not easy to deformation and distortion, to ensure linear movement2. Linear guide rail is widely used in automation machinery, such as DIY lathes, lathes, machine tools, large transmission equipment, etc.Specifications:Linear guide model : HGR20Guide Width or Diameter : 20MMBall screw : SFU1605HM12-57 : for Nema23 motorDescription:Silent and smooth, the ball circulator is well made, so that the steel ball can enter the ball return device without resistance, and the slider slides smoothly without jammingHigh-strength steel, precise cutting, no burrs and unevenness, easy to install the slider,the friction mode of the linear guide is rolling friction, and there will be no slippingPacking list:1pcs SFU1605 ball screw with nut1pcs BF12 support1pcs DSG16H nut housing1pcs D25L30 Couplings1pcs HM12-57 motor mount2pcs HGR20 linear guides4pcs HGH20CA slider blocks

• 2. The linear guide rail is made of carbon steel, the surface is chrome plated and beautiful, more .
• 1. Stainless steel linear optical shaft guide bearing linear movement. Easy to install and maintenance free.
• 2. Good dustproof, the whole adopts advanced dustproof technology, and the seal is strictly prohibited
• 3. Motor drive guide rail to achieve high-precision linear movement. Designed to achieve high precision linear motion, low friction coefficient.
• 1. Small friction, light and flexible, smooth and unobstructed, long service life