Best Linear Motion Lead Screws

Mophorn Ball Screw SFU1605 350mm,Ballscrew Kit Anti-Backlash RM1605 350mm Ball Screws + 1 Set BK and BF12 Support Ballnut + Couplers,Ball Screws for CNC Machine

• Lead: 5 mm. The ball screw is made of high-quality and durable CF54 steel that is wear-proof and resistant to high temperatures. It provides a helical raceway for ball bearings, which act as a precision screw, playing an essential role in situations where high precision is necessary..
• High Mechanical Efficiency: Compared to alternatives, the linear motion kit has higher mechanical efficiency and is four times the Acme lead screw of the same size..
• Mute Operation: The ball screw kit features an accuracy grade of C7 with bearing fits less than 0.03 mm, making little noise while running..
• Little Sliding Friction: The CNC part bears very little sliding friction between the nut and screw, and therefore longer service life..
• Wide Application: The linear motion actuator is widely applied to CNC router, machine tools, robots, precision assembly equipment, etc..

XIAOSHI 2-Sets 8mm 100mm Case Hardened Plated Steel for Linear Motion Rods Shafts Guides

• Linear Motion Shaft: /Diameter: 8mm /Length: 100mm /Material: Stainless Steel /Hardness: Surface hardness-55-60HRC.
• Hardened layer-0.8mm /Surface treatment: Chrome Plated,Smoothness Ra0.8.
• Horizontal Shaft Holder: /Material: Aluminum Alloy /Compatible Model: SHF 8A /Shaft Diameter: 8mm /Locking Bolt: M4 /Clamping Bolt: M5 /Dimensions: 43*10*5mm (W*L*T).
• Linear Slide: /Material: Bearing steel /Slide Bush Method: LM8UU /Dynamic Basic Loading: 274CN /Static Basic Loading： 392CON /Dimensions: 34*30*22mm (W*L*F).
• This linear motion shaft of 8 mm in diameter and in different Length is steel plated and case hardened, and is suitable for use with linear support blocks and closed Type slide units in linear motion applications..
• Package Included: /2 x Linear Motion Shaft /4x Horizontal Shaft Holder /4x Linear Slide.

Sliding Table Linear Rail Stage, KA80-1402-50/100/150 Manual Stage Sliding Table Made of Aluminum Alloy Cross 80x80mm (50mm)

• ★★★ [High Quality] --- The Manual Linear Stages is use of aluminum alloy material with anodized surface, high strength, wear resistance and good corrosion resistant..
• ★★★ [Smooth] --- Linear sliding table use accurate cross lead screw slides, high-precision smooth movement..
• ★★★ [Good Performance] --- High quality sliding table, 80 * 80mm table size, accurate machining and stable performance, good using effect..
• ★★★ [Low Resistance] --- Linear motion, with a small frictional resistance..
• ★★★ [Wide Application] --- Widely used in production machinery, inspection equipment, optical laboratory precision measurement, fine-tuning displacement, mechanical equipment positioning and movement..

VEVOR Linear Guide Rail, 2PCS HGR20-1000mm Linear Slide Rail + 1Pcs RM1605-1000mm Ballscrew with BF12/BK12 Kit, Coupling, Slide Blocks Linear Guide Rail Set for DIY CNC Routers Lathes Mills

• 1000MM HGR20 Linear Guide Rail: This linear guide rail set includes 2 pieces of HGR20-1000mm linear guide rail, 4 blocks, 1pcs RM1605-1000mm ball screw with end machined, 1pcs RM1605 ball nut, 1 set BF12/BK12 end support, and 1pcs plum coupling..
• High-Quality Steel Material: Linear guides are made of carbon steel, linear bearings are GCr15 bearing steel. Surface chrome plating treatment beautiful anti-rust, hardness can as high as HRC62, more durable. Motor-driven guide rail achieves high precision linear motion. Designed to achieve high precision linear motion, low friction coefficient..
• Premier Linear Guiding System: Motor-driven guide rail achieves high precision linear motion. Designed to achieve high precision linear motion, low friction coefficient..
• Ease to Install: Steel support rail with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. Easy to install, no need for maintenance. The ballscrew movement without stick-slip effect less heats up, less drive power is required..
• Wide Application: The CNC linear rail is widely used in automatic and precision measuring equipment, such as DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also, applicable for larg....

Coavoo SBR16LUU Bearing Blocks, 2Pcs 16mm Open Long Sliding Ball Bearing Block for SBR16 Linear Motion Shaft Guides Slide Rails as CNC Linear Rail Kit

• 2 Pack 16mm 0.63inch SBR16 LUU ball bearings sliding blocks, made of aluminum alloy and bearing steel, heavy duty and sturdy.
• Upgraded design, slider blocks with pressure plate, better locking the bearing balls, more stable and durable.
• Easy assembly, high precision, super smooth sliding, silent operation.
• SBR16 LUU blocks with 16mm linear bearing rails can be used as linear bearing and rail kits for linear motion.
• The screws holes on the bearing sliding block is M5 x 12mm. Besides this kind of long bearing slider block, we have 4 other kinds of, you can see the pic.

JUN-STORE Linear Rail Guide HGW15 HGW20 HGW25 HGW30 L 100 200 300 400 500 600 800mm Heavy Linear Rail Slide 1pc HG15 Linear Guide 1pc HGW15 Carriage CNC SENMIAO-TH

• Linear bearing is a kind of product which has the guiding function of sliding bearing and can make linear motion..
• These linear motion systems require simple design, best execution, low maintenance costs, strict selection of durable materials, high frequency heat treatment, accurate outer diameter, roundness, straightness and surface treatment..
• Linear bearing is widely used in many linear motion systems such as cylinder rod, automatic precision printer, automatic cutting machine and industrial robot..

100mm Linear Rail Guide Portable High Precision Miniature Linear Motion Guide with Sliding Rail Block

• RAIL GUIDE LENTH: The length of the beautiful designed stable linear rail guide is 100mm(3.9in)..
• HIGH ACCURACY: The linear rail guide is of H accuracy level, which means high accuracy and suitable for accurate work..
• STRONG AND DURABLE: Made of premium steel, the linear guide is professional and technical rail and block, which is strong and durable..
• PORTABLE AND COMPACT: Small size and lightweight, the miniature linear motion guide fits for most automatic equipment..
• EASY TO USE: With smooth surface, the sliding block could be easily and lightly moved on the linear motion..

DINGGUANGHE-CUP Professional HGW15 HGW20 HGW25 HGW30 L 100 200 400 600 800mm Heavy Linear Rail Slide 1pc HGW15 Linear Guide 1pc HGW15 Carriage CNC 3D Print (Color : HGW20 CA, Guide Length : 100mm)

• High accuracy and stable performance, can work fluently.
• Linear bearing is a kind of product which has the guiding function of sliding bearing and can make linear motion..
• These linear motion systems require simple design, best execution, low maintenance costs, strict selection of durable materials, high frequency heat treatment, accurate outer diameter, roundness, straightness and surface treatment..
• Linear bearing is widely used in many linear motion systems such as cylinder rod, automatic precision printer, automatic cutting machine and industrial robot..

YINGJUN-DRESS Linear Motion Guides HGH20CA HGW20CC Slider Block HGH20 CA HGW20 CA Match Use HGR20 Linear Guide for Linear Rail CNC DIY Parts (Color : Red and Green Colour, Guide Length : HGH20ca)

• Linear bearing is a kind of product which has the guiding function of sliding bearing and can make linear motion..
• These linear motion systems require simple design, best execution, low maintenance costs, strict selection of durable materials, high frequency heat treatment, accurate outer diameter, roundness, straightness and surface treatment..
• Linear bearing is widely used in many linear motion systems such as cylinder rod, automatic precision printer, automatic cutting machine and industrial robot..

G&G 106A2206 Splined Shafts, Splined One End Only, 1-3/8\ x 6\ Splined Size, 6\ Length

8 Inch Ball Screw Actuator, Linear Motion Actuators with Handwheel Manual Sliding Table CNC Linear Guide Stage Linear Motion Slide Rails Linear Bearings and Rails 200mm Stroke

• Dimension: 8x400mm linear rail motion shaft guide set.
• The linear rail made of good quality steel and aluminum alloy.
• It can move smoothly without deflection minimal wear and low noise, because the high accuracy and strong durability.
• The linear rails apply for large-scale transmission equipment including industrial robots, cracker machines, supersonic cleaning equipments, solar energy and clothing supporting devices, etc.
• Package Content: 2Pcs Linear Shaft Optical Axis 8x400mm + 4Pcs Linear Rail Shaft Guide Support SK8 + 2Pcs SCS8UU Linear Motion Ball Bearing Slide Bushing.

Whiskey Glasses (Instrumental)

• The Big Top collection focuses on serving, and is built from a combination of quality materials and finishes. Each piece has been designed with an eye to the magical, delivering a joyful, sophisticated and show-stopping experience..
• A celebration of simplicity and minimalism, the NUDE Big Top collection is made from clear lead-free crystal etched with a raised linear pattern. Inspired by the magic of the circus, the series is designed to liven up any drink and offer an incredible tactile experience when held..
• Drawing inspiration from the circus, this NUDE Big Top set of whiskey glasses had been etched with a raised linear pattern - at once tactile and seamless. The pure and refined silhouette is cast from clear lead-free crystal and can be combined with items from the range for a fun yet sophisticated table setting..
• Drawing inspiration from the circus, this Big Top set of whiskey glasses has been etched with a raised linear pattern - at once tactile and seamless. The pure and refined silhouette is cast from fine lead-free crystal and can be combined with similar items from the range for a fun yet yet sophisticated table setting..
• Size: 10.82 fl oz / 3.31"/ 3.46". Lead-free crystal. Inspired by the circus. Etched with a raised linear pattern.

A Very Country Christmas

• The Big Top collection focuses on serving, and is built from a combination of quality materials and finishes. Each piece has been designed with an eye to the magical, delivering a joyful, sophisticated and show-stopping experience..
• A celebration of simplicity and minimalism, the NUDE Big Top collection is made from clear lead-free crystal etched with a raised linear pattern. Inspired by the magic of the circus, the series is designed to liven up any drink and offer an incredible tactile experience when held..
• Drawing inspiration from the circus, this NUDE Big Top set of whiskey glasses had been etched with a raised linear pattern - at once tactile and seamless. The pure and refined silhouette is cast from clear lead-free crystal and can be combined with items from the range for a fun yet sophisticated table setting..
• Drawing inspiration from the circus, this Big Top set of whiskey glasses has been etched with a raised linear pattern - at once tactile and seamless. The pure and refined silhouette is cast from fine lead-free crystal and can be combined with similar items from the range for a fun yet yet sophisticated table setting..
• Size: 10.82 fl oz / 3.31"/ 3.46". Lead-free crystal. Inspired by the circus. Etched with a raised linear pattern.