Happybuy Linear Rail 3 Ballscrew RM1605-350mm 650mm 1050mm Linear Rail Support 12 CNC Kit Linear Shaft Optical Axis

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About Happybuy Linear Rail 3 Ballscrew RM1605-350mm 650mm

Enjoy having a complete kit, less work, start manufacturing today.Length: 300mm/600mm/1000mm The shaft is case hardened.Aluminum support rail with pre-drilled holes for ease of mounting Perfect for your DIY CNC routers, mills. Features: Complete sliding units system with high accurrfangce and can be moved without deflection Ball screw is manufactured in Japan the world\'s highest level of consistent production out of machinery and equipment Due to the sound quality management system so that accuracy can be fully guaranteed Since the ball screw ball movement, so the starting torque is extremely small, sliding motion does not appear as crawling phenomenon, to ensure accurate micro feed Ball screw can be added to the pressure, due to the axial clearance can achieve negative pressure, then get a higher rigidity Ball screw movement due to the high efficiency, low heat generation, it is possible to achieve high-speed feed Specifications Sliding track: Linear guide Linear guide SBR20 Length: 300mm,600mm,1000mm Ballscrew length: 350mm,650mm,1050mm Screw diameter: 16mm Screw pitch (lead): 5mm Screw length: 200mm Feature: Anti-friction Application: CNC Machine Packing size: 110X20X10cm/44X8X4inch G.W.: 20kg/44lbs Package Content 2 X SBR20-300mm Linear Rail Guide 2 X SBR20-600mm Linear Rail Guide 2 X SBR20-1000mm Linear Rail Guide 1 X Ballscrew SFU / RM 1605-350mm- C7 with End Machined 1 X Ballscrew SFU / RM 1605-650mm - C7 with End Machined 1 X Ballscrew SFU / RM 1605-1050mm- C7 with End Machined 12 X SBR20UU Linear Blocks 3 X BK/BF 12 Support for Ballscrew 3 X 6.35x10mm-25x30mm Flexible Couplings