Estresen Linear Rail Guide SBR25 1400mm/ 55,12inches 25mm Linear Set CNC Parts + 2pcs SBR25UU Block Bearings

Estresen Linear Rail Guide SBR25 1400mm/ 55,12inches 25mm Linear Set CNC Parts + 2pcs SBR25UU Block Bearings

High-Quality Steel Material: CNC parts linear rails are made of carbon steel, linear bearings are made of GCr15 bearing steel with aluminum alloy housing. Perfect for your DIY CNC routers, mills, lath. Smooth Motion & Low Noise & High Hardness. Suits X, Y, Z axis Complete Linear Rail Kits, High-Quality Steel Material, lPremier Linear Guiding System, Easy to Install We can cut the length you want Package include：1 linear rail + 2pcs SBR25UU Block Bearing

Linear rail is a low-cost production of linear motion system for unlimited travel in conjunction with the cylinder axis. Because of point contact between ball and straight axis, so the load is small. The ball is spinning with the smallest friction, it can run a high precision and smooth motion. Flange linear bearings can be divided into: round flange type, oval flange, guide wheel flange, guide the oval flange type, plus long round flange type.

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If you have any special requirements on machining, such as threading, coaxial holes drilled and tapped, etc. you can contact us.